Suppose 11*b = 12*b. Solve b = -4*w - w for w.

Suppose 2*w + 3*w - 5 = 0. Let s be (-42)/(-12) + w/(-2). Solve c - s + 0 = 0 for c.

3

Let g(v) = -v**2 + 8*v + 12. Let r be g(10). Suppose 0 = 5*j + 5*a - 5, -j - 4*j - 31 = -4*a. Let z = j - r. Solve 2*x - z = 3 for x.

4

Let r = 8 - -9. Suppose 5*h = -r + 42. Solve 5*p - 20 = -h for p.

3

Suppose 3*p - 4*f = -16, 4*p + f + 4*f = 20. Solve 5*r - 11 - 14 = p for r.

5

Let d(g) = 2*g**2 + 2. Let h be d(2). Suppose -6*j - 12 = -4*p - 2*j, -5*p + 2*j + 15 = 0. Solve p*x = -2*x + h for x.

2

Let s = 85 - 82. Solve -2 = -2*z + s*z for z.

-2

Let g be ¹⁰⁄₁*(¹⁶⁄₄ - 2). Solve -r = -6*r + g for r.

4

Let i(h) = h3 - 8*h2 - 2*h + 19. Let x be i(8). Let p = 7 + -5. Solve 0 = -x*n - p*n for n.

0

Suppose 4*i - 13*i + 63 = 0. Solve -2*f - 3 - i = 0 for f.

-5

Let g = 29 - 29. Solve -x + g*x = -3 for x.

3