Suppose 0 = -r + 7*r - 36. Solve 0 = -t + r*t for t.

Let i = 4 + -1. Solve s = i + 1 for s.

4

Suppose -5*t + 45 = 5*n, 12 + 6 = n + 4*t. Solve 3*g = -0*g - n for g.

-2

Let m = 14 + -14. Solve f + 0*f = m for f.

0

Suppose -j = -3*j. Let n be (⁴⁄₃)/((-2)/(-3)). Suppose j = -2*v - n + 8. Solve -v*h - h + 4 = 0 for h.

1

Let j(x) = x - 2. Let a be j(3). Let g be (-1 + 2)*(a - -2). Solve g = 2*t + 5 for t.

-1

Let u be ⁶⁄₂₁ - 267/(-21). Suppose f + u = 3*f + 3*w, 2*f + w = 3. Let j(t) = -5*t. Let x be j(f). Solve 0*h - 10 = x*h for h.

-2

Let x = -14 + 14. Solve x = 4*z - 28 + 8 for z.

5

Suppose 0 = 4*i - 4*b, -5*i + 2i + b = -6. Let n = -12 + 10. Let m be -1(-1 + 0/n). Solve -i*f - m = -7 for f.

2

Let t be (1 - 6)*(1 + -2). Let q = 1 - -3. Suppose -q*b = b - 10. Solve t*a + 12 = b*a for a.

-4

Let o(t) = -t3 - 6*t2 + 5*t - 6. Let g be o(-7). Let b = 14 - g. Suppose b = 4*z - z. Solve z*k - 6 = -0*k for k.

3