Let a = -1 + 1. Suppose a*h = 2*h. Let g = 0 - h. Solve g = 2*z - 3*z for z.

Suppose -3*j + 5*j = 10. Suppose -7*k + 5*k = -50. Suppose 3*z + 15 = 3*q, k = 2*z - 4*z + 5*q. Solve z*w = j*w for w.

0

Let k(w) = -w3 - 8*w2 - 7*w + 5. Let y be k(-7). Solve 2*v - 1 = y for v.

3

Let d = 1 - 0. Let u be (d - 1)/(4/(-2)). Let o be (u*(-2 - -1))/(-2). Solve o = 5*s - s for s.

0

Let z(w) = -7*w**3 + w. Let h be z(-1). Suppose h = -u - 2*u. Let b = 5 + u. Solve 1 = x - b for x.

4

Let h be ((-8)/(-5) + -2)*-10. Let a = -5 + 8. Suppose -3*y + 3*o + 11 + 1 = 0, 3*y + a*o = -12. Solve y = -4*w + h for w.

1

Suppose r + 4 = 0, 3*u = 5*u - 3*r - 16. Suppose -9 + 59 = u*q. Solve -c - 4*c = q for c.

-5

Let g(j) be the second derivative of -j³⁄₆ - 4*j2 - j. Let h be g(-11). Solve -h*d = 2 + 7 for d.

-3

Suppose 0 = 2*d - 0*d + 24. Let q = 12 + d. Solve -3*o + 11 + 4 = q for o.

5

Let x = -19 + 23. Let c = -7 - -7. Solve c = 2*p + 4 + x for p.

-4

Let k be -1 + 19 - (0 - 3). Suppose -k = -3*u - 5*o + 19, o - 30 = -5*u. Solve 0 = -5*n + u + 5 for n.

2