Suppose 5*l + 2*j = 22, -4*j = -4*l - j + 13. Suppose 4*c = 8, -3*b = -2*c - 1 + 5. Solve b*d = l*d for d.

Let l = 34 + -21. Let o = l - 7. Let r = -4 + 6. Solve r = 5*q - o*q for q.

-2

Let t be (-4 - -4) + 1 + -1. Solve r + t*r = -2 for r.

-2

Let o be 0*(4 + 36/(-8)). Solve o = 4*w + w for w.

0

Let g = -2 + 9. Let f(t) be the first derivative of t³⁄₃ - 5*t²⁄₂ - 6*t + 12. Let u be f(g). Solve -m + u = m for m.

4

Let j be 3 - (-1 + 1 + 3). Let i = 40 - 38. Solve r + i*r = j for r.

0

Let s(h) = h + 10. Let y be s(-11). Let k be -3 - (y + 0) - -7. Solve -k*j = -4*j + 3 for j.

-3

Suppose 0 = 5*w - 3*t - 86, -3*w - t = 3*t - 69. Let v be ²⁄₇ - w/(-7). Solve 0 = -v*c + 12 + 3 for c.

5

Suppose -4*a = -0*a + 3*b - 6, -3*a + b - 2 = 0. Solve a*u = -3*u + 9 for u.

3

Let t = -99 + 109. Solve t = -2*b - 3*b for b.

-2

Suppose -5*x + 2 = -2*p, 6 = -0*x + 3*x. Solve -13 = -p*t + 3 for t.

4