Suppose -12*z = -7*z - 25. Let u(t) = t**2 - 4*t + 1. Let j be u(4). Solve -z = -3*w + j for w.

Let l = -5 + 1. Let v = 50 + -44. Let u = l + v. Solve 6*r = u*r for r.

0

Let x = 18 - 16. Solve x*u + 3 = -u for u.

-1

Let i be (-4)/(-12) + (-1)/3. Solve i*s = 2*s for s.

0

Suppose -w - 3 = -6. Let b = -2 + 7. Solve w*q - 2 = b*q for q.

-1

Let h be (1*(-6)/4)/((-5)/20). Solve 4*d = -6 - h for d.

-3

Let d be 5*16/(0 - -4). Solve 0*b = -5*b - d for b.

-4

Let q be (-2)/(-4) - (-69)/(-6). Let m be q/(-3) - ²⁄₃. Solve m*x + x - 4 = 0 for x.

1

Suppose 2*m - 6*m + 40 = 0. Let t be 12/m*⁶⁵⁄₂₆. Solve -t*g + g = 0 for g.

0

Suppose -8 = -4*v + 72. Suppose -2*c + 0*c + 16 = 0. Solve 3*o + v = c*o for o.

4

Let x be (⁸⁄₄)/(-2) - 3. Let a = x - -7. Solve 0*c - a*c = 3 for c.

-1