Suppose 4*h - 26 = -18. Solve -h = z + 1 for z.

Let w(o) = -6*o - 1 + 3*o + 3 + 4*o. Let q be w(-2). Solve q = 9*y - 4*y for y.

0

Suppose -3*b = -r + b + 18, 0 = 4*r - b - 42. Solve 0 = -j + 6*j - r for j.

2

Suppose i + 3*j = 0, -3*j = 5*i + j. Suppose 0*b = 2*b - 12. Solve -3*r = -i - b for r.

2

Suppose -20 = 4*m, -3 - 22 = -l + 4*m. Solve 2*f - 3 = l*f for f.

-1

Suppose -2*f = 17 + 19. Let c be 3 + -5 - f - 1. Solve 4*o + c = -5 for o.

-5

Suppose 3*n - 29 = n - 3*y, y - 13 = -n. Let j = n + -8. Solve 7*h = j*h - 25 for h.

-5

Let y(u) be the second derivative of -u³⁄₆ + 9*u²⁄₂ - 2*u. Suppose 4*d - 20 = -4. Let c be y(d). Solve -w + 0 = c for w.

-5

Let i be (-5)/2*(-9 + -1). Let t = -8 + 12. Solve -i = t*u + u for u.

-5

Let a = 10 - 5. Suppose 0 = -2*l - l + 63. Suppose -u - 3*u = 3*m - l, 2*u + 4*m - 18 = 0. Solve -a = -u*j + 7 for j.

4

Let z be 2 - -1 - ³⁄₁. Let t be -1*(0 + -3 - z). Solve w = t*w for w.

0