Let k = -47 + 56. Solve 0 = -4*b - 7 - k for b.

-4

Let n be (-1 + 3)/2 + -2. Let d = n + 1. Solve -3*f - f + 20 = d for f.

5

Let m(w) = 2*w + 31. Let h be m(-14). Solve 2 + h = -v for v.

-5

Suppose -o - 4 = -5*z + 21, -3*z - 3*o - 3 = 0. Suppose z*a + 5 - 13 = 0. Solve -c = a - 1 for c.

-1

Let q = 5 - 2. Suppose k = -s + 7, -3 = k + q*s - 16. Suppose k*y - 2 = 3*y. Solve y*f = 2 + 6 for f.

4

Suppose 0 = -2*w - m - m + 8, -1 = -4*w - m. Let d be (-3 - -1)*w - -3. Solve 2*k = k + d for k.

5

Let v(f) = -2*f - 8 + f3 - 9 + 5 + 9*f2. Let c be v(-9). Solve -c*t + 11*t = -5 for t.

-1

Suppose 0 = -5*y - 10 - 0. Let f be (-2)/y + 155. Suppose 20 = 5*w - i, -f*w + 3*i - 1 + 17 = 0. Solve 8 = -w*r + 2*r for r.

-4

Suppose 0 = t - 4*t. Solve t*c = -4*c - 4 for c.

-1

Let u(k) = -k + 60. Suppose 0 = -0*i - i. Let a be u(i). Suppose 8*f - 4*f = a. Solve f = -3*r - 2*r for r.

-3