Suppose -6 = -2*x - 0. Suppose a = x*a. Solve a = -n - 1 for n.

Let s = -29 + 44. Solve -j = 4*j - s for j.

3

Let d® = r3 - 2*r2 + r + 1. Let w = 0 - -2. Let k be d(w). Suppose -6 = 3*o + 6, 10 = -q - 3*o. Solve -k*a = -q*a for a.

0

Suppose 2 = 5*r - 18. Solve r*z + 4 = -8 for z.

-3

Let r(z) = z3 + 10*z2 - z - 5. Let o be r(-10). Suppose 10 = 5*v - o. Solve v*l + 5 + 1 = 0 for l.

-2

Let x be 0*(4 - (4 + -1)). Solve 3*f + f + 12 = x for f.

-3

Suppose -3*c - 47 = -56. Solve 4*b - c*b + 4 = 0 for b.

-4

Suppose 4*o + 4*j - 28 = 0, 0 = 4*o - 2*j + 1 + 1. Suppose h = o*h. Let a = 4 + -2. Solve 0 = a*m - h*m for m.

0

Let k(f) = -f**2 - 27*f + 31. Let j be k(-28). Suppose 4*c = 6*c. Solve c*d = j*d for d.

0

Let t(y) be the third derivative of y⁵⁄₁₅ - y⁴⁄₂₄ - y³⁄₆ - 5*y2. Let x be t(-1). Solve 4 = 4*b - x for b.

2

Suppose 75 = 4*q - 49. Let v = 51 - q. Let h = 9 - 6. Solve -7*w + v = -h*w for w.

5