Let i(o) = -o**3 - 10*o**2 - 9*o - 3. Let c be i(-9). Let g = c + 5. Let k be ((-2)/4)/(1/(-20)). Solve g*w - 7*w = k for w.

Let r(d) = d. Let q be r(1). Suppose 7 = 2*z + q. Solve -6*x = -z*x for x.

0

Let v be (¹²⁄₁₄)/((-21)/(-196)). Solve 5*u = -v - 12 for u.

-4

Let p(q) be the first derivative of 4*q³⁄₃ - q2 + 2*q - 2. Let v be p(2). Suppose -2*n + v = 4*t, -3*t - 7 - 7 = -2*n. Solve -n*b - 4 = -3*b for b.

-1

Let c(v) = -v - 3. Let r be c(-7). Let i(j) = -j3 + 3*j2 + 4*j. Let d be i®. Suppose s - 1 + d = 0. Solve 2*y + s = y for y.

-1

Suppose 0 = -3*l + 4*w + 16, 3*l + 2 = -w + 13. Suppose 0 = 3*c + 3*v - 9, 0 = -4*c - 0*c - 2*v + 8. Solve -l = 5*n + c for n.

-1

Let m be -1 + -8 + (-3)/(-1). Let v = 9 + m. Solve v*b + 1 = 7 for b.

2

Suppose -5*n - 25 = -35. Solve -7*t - 15 = -n*t for t.

-3

Let a = -19 - -21. Solve 3*w - 1 - a = 0 for w.

1

Suppose 7 = -4i - 65. Let v be (-51)/i + ³⁄₁₈. Let n be -2 - 1-5*1. Solve -n*y + v - 18 = 0 for y.

-5

Let c(b) = 25*b3 + 0 - 6 + 5*b + 7*b2 + 3*b - 24*b**3. Let x be c(-5). Solve -x*n + 3 = -3*n for n.

3