Suppose -8 = 2*h - 20. Solve -2*t - h = 4 for t.

-5

Suppose -8*a + 13 = -3. Solve -a*m - 2 = -10 for m.

4

Let x(w) be the first derivative of w4⁄4 + 5*w3⁄3 + 1. Let l(b) = 2*b + 3. Let d be l(-4). Let t be x(d). Solve t = 4*s + 5 + 15 for s.

-5

Suppose -20 = f + 4*f, 0 = 4*z + 2*f + 8. Solve z = 4*s + 16 for s.

-4

Let m be 1 + -4 - -3 - -2. Suppose 3*n = 7*n. Solve -8 = m*u - n*u for u.

-4

Let v be (-14)/(-8) + (-8)/(-32). Solve v*t - 1 + 3 = 0 for t.

-1

Suppose 0 = -n - 2 - 0. Let g = n + 2. Suppose -5*b + 19*b = 28. Solve -2 = -g*v - b*v for v.

1

Let x = 36 - 28. Solve f - x = -3*f for f.

2

Let v© = -2*c - 20. Let r be v(-13). Solve r = 3*j - 9 for j.

5

Let w = 15 + -6. Suppose 2*l + l = w. Solve -1 = -l*h - 4 for h.

-1