Suppose 0 = 2*o - 4, -3*q + 2*o = -15 + 1. Suppose q*i = 7*i. Solve 3*z - 1 - 2 = i for z.

Let x be (2 + -2)*(-2)/(-4). Suppose -p + 0*p = x. Solve -r + p = -4 for r.

4

Let b be ⁴⁰⁄₁₅*(-2 - 21/(-6)). Solve -9 = b*i - i for i.

-3

Suppose -2*o - 76 = -5*n + n, 88 = 4*n + 4*o. Solve 0 = -3*k + 8*k - n for k.

4

Let g be (4/(-6))/((-3)/9). Solve -3*s + g - 11 = 0 for s.

-3

Let y = -10 + 12. Let h be 5 - (-1)/(-1) - y. Solve -5*p + 8 = -h for p.

2

Let g be ((-2)/(-5))/(⁷⁄₃₅). Suppose l = 2*y + 14, -3*l + 0 = 2*y - g. Solve -c = l*c for c.

0

Let o be (-2)/7 + ⁵⁵⁸⁄₄₂. Let x = o - 10. Solve 0 = -x*v - 2*v for v.

0

Suppose 0 = 3*w + 4*t - 16, 5*w - 2*t = 3*t + 15. Solve 0 = -w*r + 10 + 6 for r.

4

Let p be (¹⁄₂)/(3/(-36)). Let v be (45/p)/(3/(-4)). Solve -4*x = -v + 2 for x.

2

Let q = -18 - -21. Solve -9 - q = -4*l for l.

3