Suppose -25 = -9*s + 4*s. Solve -s*b = -8*b + 12 for b.

4

Let k(v) = v + 12. Let s = 16 + -24. Let a be k(s). Solve 13 - 1 = a*y for y.

3

Let c = 7 + -4. Suppose 29 = c*n + 2. Let q be (-4)/(-2) + 1 + n. Solve 2*r + 4 - q = 0 for r.

4

Let r = 6 + 3. Suppose -2*c - c = 3*h - 51, -2*c + 8 = 0. Let g = h - r. Solve 2 - g = -l for l.

2

Let s be (0 - 6)*2/(-3). Solve -s*p - 13 = 3 for p.

-4

Let h be 20⁄6*(-27)/(-18). Suppose 4*x = h*x - 3. Suppose 4*g = 10 - 2. Solve -x*r - g*r = -5 for r.

1

Let u = -25 + 27. Solve 0 = 3*x - x - u for x.

1

Let u = 7 - 3. Let k be -2*(-9)/(-12)*2. Let x be 1 - (9/k + 1). Solve x*l + u = 2*l for l.

-4

Suppose 7*y - 11*y + 20 = 0. Suppose -f + 4*i - 4 = 0, -2 = y*f + 5*i - 7. Solve -x - x + 2 = f for x.

1

Suppose 44 = -2*r + 46. Let f(b) = -b + 11. Let k be f(6). Suppose 1 = 4*z - 83. Solve z - r = k*t for t.

4