Let c be (7 - -2) + 0/(-1) + 4. Solve 3*w + c = 1 for w.

Suppose b - 13 = -2*b + 2*f, -19 = b + 4*f. Solve 2*w = 5 + b for w.

3

Suppose a - 6*a + 4*r = -49, a - 12 = 3*r. Solve -5*c - 29 = -a for c.

-4

Let a = 1 + 1. Let f be (7 + -2)*³⁄₃. Suppose 0 = -f*m + 8 + a. Solve n = -n + m for n.

1

Let u(p) = p3 + 4*p2. Let g be u(-4). Solve g*r = -2*r for r.

0

Let b(o) be the second derivative of -21*o⁵⁄₂₀ - o²⁄₂ + 3*o. Suppose 3 = -3*g, 2*n - g = 2*g + 1. Let c be b(n). Solve 3*f = -2*f + c for f.

4

Suppose 2*w = 2*t - 3*w - 5, 0 = 5*t - 5*w - 20. Suppose -2*k + 3*b - 2 = 0, -k + 8*b - 3*b - 8 = 0. Solve -3 - k = t*z for z.

-1

Suppose -2*n + 100 = 84. Solve -r - r = n for r.

-4

Let g® = r**2 + 9*r + 22. Let j be g(-5). Solve -4*t = -j*t + 10 for t.

-5

Suppose 0 = -f - 124 + 130. Solve -3*s = -f*s for s.

0

Let g be (-4 - 1)*(-9)/(-15). Let t = 0 - g. Suppose -3*w = -0*w. Solve -t*s + s - 6 = w for s.

-3