Suppose -a + 4*t = 20, 0 = -2*a - 5*t + 11 + 14. Solve a = -5*b + b for b.

0

Let c(m) = m**2 + 8*m + 3. Let l be c(-7). Let w be 7 - (-12)/l - 2. Solve -5 = -3*n + w*n for n.

5

Let q be (-21)/(-1*1/(-1)). Let w = q - -21. Solve 12 = -w*b + 3*b for b.

4

Suppose 4*d + g = 12, -2*g + 4 = -d - 4*g. Suppose o + d = h, 0 = -o + 3*h - 5*h + 8. Solve -w + 4*w = o for w.

0

Let f(l) = l - 6. Let y be f(8). Suppose -y*w + 12 = 2*w. Solve -20 = -w*z - 5 for z.

5

Suppose -2*f = -f. Let t be 5 - ((-1)/1 + 15⁄5). Suppose 0 = -t*n - f*n. Solve 2*o + 5 + 3 = n for o.

-4

Let d = 10 + -5. Suppose 5*a - x = 19, -5*x = -2*a - x + 22. Solve a*t + d = 2 for t.

-1

Let u be -2 - -5 - (-2)/(-1). Suppose u = -2*t + 3, 0 = r + 5*t - 7. Solve -r - 4 = -2*k for k.

3

Suppose -s = 5*w - 2*s - 3, -5*s = 2*w + 15. Let n(k) = k**2. Let l be n(w). Suppose -2*q = -l*q - 5*h - 4, -4*q = h - 8. Solve 2*b - 4 = -q*b for b.

1

Let a be (-4 + 4 - 3) + 5. Solve i = a*i for i.

0