Let i(z) = 7*z - 8. Let r be i(4). Suppose 0 = 3*k - v + 2*v - 40, 0 = 2*k - v - r. Solve -3*m = -7*m - k for m.

-3

Let d be 18⁄4*(-1 - 1). Let p(x) = x + 9. Let m be p(d). Solve 15 + m = 3*j for j.

5

Let d = 15 + -11. Suppose 2*z + 2*w - 6 = 10, 12 = d*z - w. Suppose -10 = -z*o - o. Solve -o*l = 2 + 4 for l.

-3

Suppose -2*q - 2 = -3*q. Suppose -20 = -q*p - 2*p + 3*b, -2*p + b = -10. Solve l - p = -0*l for l.

5

Let g be 3/(-6)(-2)/(-3)-9. Solve -2*o - 20 = g*o for o.

-4

Suppose 3*c + 2*c = -3*a + 14, 2 = 2*c. Solve a*n + 20 = -2*n for n.

-4

Let z(i) = -7*i. Let q be z(-1). Let d = 11 - q. Let j = 0 - -1. Solve -j - 15 = -d*s for s.

4

Let x be ((-2)/2 - -1)/(-2). Let v be (x - -4) + (-1 - 1). Solve -12 = -v*d + 6*d for d.

-3

Let x = -39 - -41. Solve 0*q - x*q = -6 for q.

3

Let q = 22 + -20. Solve -q = 3*h - 2*h for h.

-2