Let p be 2/(-23 - -7) - (-17)/8. Solve -3*b - p = -2*b for b.

Let v(l) = l3 + l + 1. Let y® = -6*r3 - 5*r**2 - 10. Let p(s) = -5*v(s) - y(s). Let x be p(-6). Let z be x - -2 - (-8)/8. Solve -m = -3*m + z for m.

Let d(i) = i + 6. Let p be d(-6). Suppose 0 = 7*v - 3*v - 20. Suppose -4*c + 3*c + v = p. Solve c*x - 25 = -10 for x.

Suppose -6*v = -9*v + 15. Solve -v*r + 4 + 11 = 0 for r.

Suppose -2*j = -0*y - 5*y + 127, -5*j + 20 = 0. Suppose w = 4*n + n - y, -15 = -3*n + w. Solve -p = -n*p for p.

Suppose -3*l - 2*k = -4*l + 14, 0 = -2*l + 5*k + 33. Suppose -l*m + 1 = -7. Solve 0 = m*b + 4 - 0 for b.

-2

Let n(b) be the third derivative of b⁷⁄₈₄₀ + b⁵⁄₁₂₀ + b³⁄₃ - 2*b2. Let z(o) be the first derivative of n(o). Let u be z(2). Solve -3*c + 2 = -u for c.

Let k(s) = -s3 + 6*s2 + 9*s - 10. Let n be k(7). Suppose -4*g = -0*g - n. Let o = g + -1. Solve 4*z - 1 + 5 = o for z.

-1

Let t = 15 - 12. Solve -t*q + 3 = 6 for q.

-1

Let k be (-2)/(-5) + 46/(-115). Solve 0 = -z - k*z for z.

Suppose 13*w = -4*w. Let b(s) = -2*s + 3*s2 + 3 - 4*s2 - s. Let m be b(-3). Solve -m*a - a - 4 = w for a.

-1

Let p be 2/(-23 - -7) - (-17)/8. Solve -3b - p = -2b for b.

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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Let r(n) = -n**3 + 8*n**2 - 12n + 5. Let t be r(6). Solve t = 4z - 7 for z.

Let m = 8 + -6. Solve mp = -0p - 6 for p.

Let z(r) = -5*r**3 + 2*r**2 + 7*r - 3. Let v(w) = w**3 - w. Let a(d) = -4*v(d) - z(d). Let x be a(3). Solve -x - 2 = m for m.

Let q be (3/5)/(3/(-15)). Let g be 2 + q - (-12)/3. Solve -3y + g = -0y for y.

Suppose 3f + 5t - 11 = 0, 2f - 4f - t + 5 = 0. Suppose 4l - j = 17, -5j + 12 = -j. Solve -o = -f*o - l for o.

Let m be 0/(0 + (1 - 0)). Solve my = -4y - 4 for y.

Let o be ((-8)/(-2)2)/(18/27). Solve 0y - o = 4*y for y.

Let i = -19 + 31. Suppose -5n - 5 = t - 2, 4t + i = 5n. Suppose -4v + 21 = 3z + v, 3z - v - 3 = n. Solve 0 = -zu - 3u for u.

Let d be (6/2 - 2) + -1. Let u(r) = r**3 - 10*r**2 + r - 7. Let x be u(10). Let f = 2 + -2. Solve d = -xa - fa for a.

Let v(l) = l**3 + l + 1. Let y(r) = -6*r**3 - 5*r**2 - 10. Let p(s) = -5v(s) - y(s). Let x be p(-6). Let z be x - -2 - (-8)/8. Solve -m = -3m + z for m.

Let i = 12 + -4. Let o = -11 - -23. Solve 5*c - i - o = 0 for c.

Suppose 0 = -3s - 1 + 13. Suppose -2a = t - 4, 3 = -a - t + s. Suppose a = h + 1. Solve -3 = -5*r + h for r.

Let p be 2/(-23 - -7) - (-17)/8. Solve -3*b - p = -2*b for b.

小学数学题

初中数学题

高中数学题

大学高等数学

画室

Let r(n) = -n**3 + 8*n**2 - 12*n + 5. Let t be r(6). Solve t = 4*z - 7 for z.

Let m = 8 + -6. Solve m*p = -0*p - 6 for p.

Let z(r) = -5*r**3 + 2*r**2 + 7*r - 3. Let v(w) = w**3 - w. Let a(d) = -4*v(d) - z(d). Let x be a(3). Solve -x - 2 = m for m.

Let q be (3/5)/(3/(-15)). Let g be 2 + q - (-12)/3. Solve -3*y + g = -0*y for y.

Suppose 3*f + 5*t - 11 = 0, 2*f - 4*f - t + 5 = 0. Suppose 4*l - j = 17, -5*j + 12 = -j. Solve -o = -f*o - l for o.

Let m be 0/(0 + (1 - 0)). Solve m*y = -4*y - 4 for y.

Let o be ((-8)/(-2)*2)/(18/27). Solve 0*y - o = 4*y for y.

Let i = -19 + 31. Suppose -5*n - 5 = t - 2, 4*t + i = 5*n. Suppose -4*v + 21 = 3*z + v, 3*z - v - 3 = n. Solve 0 = -z*u - 3*u for u.

Let d be (6/2 - 2) + -1. Let u(r) = r**3 - 10*r**2 + r - 7. Let x be u(10). Let f = 2 + -2. Solve d = -x*a - f*a for a.

Let v(l) = l**3 + l + 1. Let y(r) = -6*r**3 - 5*r**2 - 10. Let p(s) = -5*v(s) - y(s). Let x be p(-6). Let z be x - -2 - (-8)/8. Solve -m = -3*m + z for m.