Let o(n) = 8*n - 81. Let c be o(12). Solve -c*s - 3 = -12*s for s.

Let r be (⁸⁄₃)/(⁵⁄₁₅). Let q be r/((-3)/((-6)/4)). Solve q*g - 1 = 11 for g.

3

Let d = -3 - -4. Let s be 2*(³⁄₆ + d). Suppose 0*h = s*h. Solve t - 1 + 3 = h for t.

-2

Let m be ((-5)/5)/((-1)/(-30)*-2). Solve m + 5 = 5*o for o.

4

Suppose 3*p - 2*p - 2 = 0. Solve p*b + 7 = 1 for b.

-3

Let w(j) = j + 3. Let h be w(-3). Let s be 10*(1 - h) + -1. Suppose 5*g = 2*g + s. Solve 3*f - g = 3 for f.

2

Let x be -1 + 2 + (-1 - 0). Let c = 25 + -25. Solve 2*w - 6 + x = c for w.

3

Let u = 13 + -13. Solve -4*c + 0*c - 4 = u for c.

-1

Let u be 1/(-2)*1*4. Let n be 2/(-12) + (-212)/24. Let t be (u - (-15)/9)*n. Solve 12 = -l - t*l for l.

-3

Suppose 3*b = 2*w + 5, w + 0 = -b + 10. Suppose -4*d = -8*d + 16. Suppose o + 1 = 3*v - d, -5*v = o - 3. Solve -n + v - b = 0 for n.

-4

Suppose -n - 12 = -4*n. Let i be (-15)/(-20) + 17/n. Solve -1 + i = -4*c for c.

-1