Let c(r) = -r**2 - r. Let d(i) = -4*i**2 + 6*i + 15. Let x(u) = -5*c(u) + d(u). Let a be x(-10). Solve a*z + 6 = -4 for z.

Let x(d) = d - 14. Let i be x(15). Suppose 2*a - i = a. Solve a = -0*l - l for l.

-1

Let v = 53 - 29. Let q be (-5 - 0)*v/(-20). Suppose 4*d + 3*i - 11 = 0, -4*d - 2*i + 6 = -4*i. Solve q*o = d*o - 4 for o.

-1

Let n(i) = -6*i - 16. Let m be n(-4). Solve y + y = -m for y.

-4

Let h(g) = 2*g**2 + g - 7. Let i be h(5). Let r be ³⁄₂*i/18. Solve 0 = r*x - 3*x + 4 for x.

-4

Let c(s) = s**2 + 4*s - 9. Let l be c(-7). Let x = -8 + l. Solve 0 = -m + 3*m + x for m.

-2

Suppose -2*j = 4*z - 18, 3*z + 7*j = 2*j + 17. Let d(q) = -q3 + 4*q2 - q. Let w be d(z). Let t = 8 - w. Solve -5*m + 8 + t = 0 for m.

Let k = 32 + -30. Solve v - k*v + 5 = 0 for v.

Suppose 2*f + 8 - 42 = 0. Let c = -12 + f. Solve 0 = -l - 1 + c for l.

Let y = -6 + 6. Solve h + y = -5 for h.

-5

Let f(g) = g - 2. Let b be f(2). Suppose 0 = 2*d - 4*p + 8, 3*p = -1 + 7. Suppose b*s + s = d. Solve -2*q + 0 - 2 = s for q.

-1

Let c(r) = -r**2 - r. Let d(i) = -4*i**2 + 6i + 15. Let x(u) = -5c(u) + d(u). Let a be x(-10). Solve a*z + 6 = -4 for z.

小学数学题

初中数学题

高中数学题

大学高等数学

画室

Let h be 4/12 - (-8)/3. Suppose -4v + p + 10 = 0, 8 = -v - 5p - 0. Suppose vg = 2u - 12, -u - g - 12 = -4u. Solve 3 + u = hb for b.

Let a(o) = -o + 28. Let r be a(25). Solve r = -3v + 2v for v.

Let h(y) be the second derivative of -y**3/6 + 4*y**2 - 3y. Let b be h(6). Suppose -5m = -bp - 2m + 18, 0 = p - 3m - 15. Solve -z = pz for z.

Suppose 45 = -0k + 3k. Solve 4*m = m + k for m.

Let q(o) = 5o + 7. Let p(r) = -4r - 6. Let l(z) = 6p(z) + 5q(z). Let d be l(7). Solve -d + 0 = 2*h for h.

Suppose m - 5 = -5l, l + 3l = 2m + 4. Solve -4o + 7*o - 9 = m for o.

Let y be (2/4)/((-6)/(-24)). Let f = 5 - y. Solve -2c - 5 = -fc for c.

Let c be 782/85 - (-2)/(-10). Solve 0w - 3w - c = 0 for w.

Let s(p) be the first derivative of -p4/24 - p3/2 - p**2/2 + 4. Let l(w) be the second derivative of s(w). Let h be l(-3). Solve -g = -h*g + 5 for g.

Let x(d) = d - 14. Let i be x(15). Suppose 2a - i = a. Solve a = -0l - l for l.

Suppose -d + 0 = 5. Let z(l) = l**3 + 5*l**2 - l - 1. Let n be z(d). Solve -n*a + 5 = 1 for a.

Let u(w) = -w**2 + 10w - 16. Let q be u(8). Solve 2b = -q*b for b.

Let c(r) = -r**2 - r. Let d(i) = -4*i**2 + 6*i + 15. Let x(u) = -5*c(u) + d(u). Let a be x(-10). Solve a*z + 6 = -4 for z.

小学数学题

初中数学题

高中数学题

大学高等数学

画室

Let h be 4/12 - (-8)/3. Suppose -4*v + p + 10 = 0, 8 = -v - 5*p - 0. Suppose v*g = 2*u - 12, -u - g - 12 = -4*u. Solve 3 + u = h*b for b.

Let a(o) = -o + 28. Let r be a(25). Solve r = -3*v + 2*v for v.

Let h(y) be the second derivative of -y**3/6 + 4*y**2 - 3*y. Let b be h(6). Suppose -5*m = -b*p - 2*m + 18, 0 = p - 3*m - 15. Solve -z = p*z for z.

Suppose 45 = -0*k + 3*k. Solve 4*m = m + k for m.

Let q(o) = 5*o + 7. Let p(r) = -4*r - 6. Let l(z) = 6*p(z) + 5*q(z). Let d be l(7). Solve -d + 0 = 2*h for h.

Suppose m - 5 = -5*l, l + 3*l = 2*m + 4. Solve -4*o + 7*o - 9 = m for o.

Let y be (2/4)/((-6)/(-24)). Let f = 5 - y. Solve -2*c - 5 = -f*c for c.

Let c be 782/85 - (-2)/(-10). Solve 0*w - 3*w - c = 0 for w.

Let s(p) be the first derivative of -p**4/24 - p**3/2 - p**2/2 + 4. Let l(w) be the second derivative of s(w). Let h be l(-3). Solve -g = -h*g + 5 for g.