Let c(l) = -l**3 + 10*l**2 + 11*l + 5. Let i be c(11). Suppose 5*f = -i*n + 55, 0*f + 2*f = -3*n + 25. Solve 0 = 2*a - f + 2 for a.

Let t(b) be the second derivative of b⁵⁄₂₀ + b⁴⁄₃ - b³⁄₃ - 3*b²⁄₂ - 3*b. Let q be t(-3). Solve u = -3*u + q for u.

Let v(s) = -2*s + 1. Let i be v(4). Let p = 14 + i. Solve 0 = -2*r + p - 1 for r.

Let u(g) = 2*g - 12. Let n be u(11). Solve -3*l + n = 1 for l.

Suppose 17*s - 12 - 22 = 0. Solve 0*b - s = -2*b for b.

Let x(o) = 10*o2 + 13*o - 13. Let w(z) = -3*z2 - 4*z + 4. Let v(j) = -7*w(j) - 2*x(j). Let u be v(-4). Solve 0*l + u = -3*l for l.

-2

Let p(v) = v3 - 6*v2 + 2*v - 11. Let m be p(6). Solve 0 = 3*r - 13 + m for r.

Let m(g) = -g - 6. Let d be m(-9). Let t(x) = x2 - 8*x + 0*x2 + 7 + d. Let o be t(7). Solve 1 = -q - o for q.

-4

Let r(n) = n**2 + 3*n - 6. Let v be r(-5). Suppose f = -5*g + 201, -g - 4*g + 204 = v*f. Suppose -t - g = -6*t. Solve -t = -d - d for d.

Suppose 2*j - 3 = -3*c + 2, 0 = 2*c - 5*j - 16. Suppose a - c*a + 4 = 0. Suppose a*q - 5*g + 4 = 0, -q + 5*g - 25 = -6*q. Solve q*o = -0*o for o.

Let u(b) = b3 - 7*b2 + b + 3. Let p = 1 + 6. Let t be u(p). Solve 0 = -4*w - t + 30 for w.

Let c(l) = -l**3 + 10*l**2 + 11l + 5. Let i be c(11). Suppose 5f = -in + 55, 0f + 2f = -3n + 25. Solve 0 = 2*a - f + 2 for a.

小学数学题

初中数学题

高中数学题

大学高等数学

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Suppose 0 = -8u + 5u - 12. Let n = u + 5. Solve 5*v + n + 19 = 0 for v.

Suppose -30 + 9 = 3*q. Let c(d) = -d**2 - 8d - 5. Let j be c(q). Suppose 3y + 9 = -3b, 5b + 21 = y - 3y. Solve yi + j*i = 0 for i.

Let r(n) = n**3 + 6*n**2 + 5n + 4. Let u be r(-5). Suppose -4s + 32 = 4l, us - 5l - 14 = -0s. Solve -2t = -st - 20 for t.

Let j be -3(3 - 0 - 6). Let h be (6/(-9))/(2/j). Let g(b) = -2b - 4. Let s be g(h). Solve 0 = w - 2 - s for w.

Let y(m) = m**3 - 11*m**2 + 13m - 14. Let o be y(10). Solve 5t - t = -o for t.

Suppose -4t + 5 = 3k, 4k - k - 3t - 12 = 0. Suppose kl + 8 = 7l. Suppose 2r + 2n = -l, -7r + n + 19 = -2r. Solve -r*v - 4 + 19 = 0 for v.

Let q = 21 - 16. Solve -qz - 20 = -10z for z.

Suppose 10 + 5 = -5d. Let r be (-2 - d)/((-3)/(-6)). Suppose -2l - 32 = -2n, n + rn - 2l = 48. Solve 5m = -9 - n for m.

Let j(w) = -3*w**3 + 11*w**2 + 15w - 7. Let i(y) = 2y**3 - 5*y**2 - 8y + 3. Let s(f) = 5i(f) + 3j(f). Let r be s(-7). Solve r = -4v - 8 for v.

Let t(b) be the second derivative of b5/20 + b4/3 - b**3/3 - 3*b**2/2 - 3b. Let q be t(-3). Solve u = -3u + q for u.

Let d(s) = s**2 - 2s - 13. Let j be d(-3). Solve -jc = -c for c.

Let s(k) be the second derivative of k7/840 - k6/180 - k**3/2 - k. Let g(o) be the second derivative of s(o). Let d be g(2). Solve p - 1 = -d for p.

Let c(l) = -l**3 + 10*l**2 + 11*l + 5. Let i be c(11). Suppose 5*f = -i*n + 55, 0*f + 2*f = -3*n + 25. Solve 0 = 2*a - f + 2 for a.

小学数学题

初中数学题

高中数学题

大学高等数学

画室

Suppose 0 = -8*u + 5*u - 12. Let n = u + 5. Solve 5*v + n + 19 = 0 for v.

Suppose -30 + 9 = 3*q. Let c(d) = -d**2 - 8*d - 5. Let j be c(q). Suppose 3*y + 9 = -3*b, 5*b + 21 = y - 3*y. Solve y*i + j*i = 0 for i.

Let r(n) = n**3 + 6*n**2 + 5*n + 4. Let u be r(-5). Suppose -4*s + 32 = 4*l, u*s - 5*l - 14 = -0*s. Solve -2*t = -s*t - 20 for t.

Let j be -3*(3 - 0 - 6). Let h be (6/(-9))/(2/j). Let g(b) = -2*b - 4. Let s be g(h). Solve 0 = w - 2 - s for w.

Let y(m) = m**3 - 11*m**2 + 13*m - 14. Let o be y(10). Solve 5*t - t = -o for t.

Suppose -4*t + 5 = 3*k, 4*k - k - 3*t - 12 = 0. Suppose k*l + 8 = 7*l. Suppose 2*r + 2*n = -l, -7*r + n + 19 = -2*r. Solve -r*v - 4 + 19 = 0 for v.

Let q = 21 - 16. Solve -q*z - 20 = -10*z for z.

Suppose 10 + 5 = -5*d. Let r be (-2 - d)/((-3)/(-6)). Suppose -2*l - 32 = -2*n, n + r*n - 2*l = 48. Solve 5*m = -9 - n for m.

Let j(w) = -3*w**3 + 11*w**2 + 15*w - 7. Let i(y) = 2*y**3 - 5*y**2 - 8*y + 3. Let s(f) = 5*i(f) + 3*j(f). Let r be s(-7). Solve r = -4*v - 8 for v.

Let t(b) be the second derivative of b**5/20 + b**4/3 - b**3/3 - 3*b**2/2 - 3*b. Let q be t(-3). Solve u = -3*u + q for u.

Let d(s) = s**2 - 2*s - 13. Let j be d(-3). Solve -j*c = -c for c.

Let s(k) be the second derivative of k**7/840 - k**6/180 - k**3/2 - k. Let g(o) be the second derivative of s(o). Let d be g(2). Solve p - 1 = -d for p.