Let m = 9 + -10. Let o(u) = -u - 1. Let g be o(m). Let j be (-1 - (-6)/4)*g. Solve l - 2*l = j for l.

Let i be -3 - (-5)/(⁵⁄₃). Solve i*f - f = 0 for f.

0

Let v(g) = -g + 2. Let y be (0 + (2 - 1))*0. Let h be v(y). Solve 7*k = h*k for k.

0

Suppose -15 + 4 = j. Let f = 13 + j. Solve w + 1 = f*w for w.

1

Let t = 4 + 0. Let n = 5 + 2. Let b = n - t. Solve -b*c - c = -20 for c.

5

Let s(u) = u**2 - 12*u - 11. Let y be s(13). Solve -y*c - 6 = -4 for c.

-1

Let x(z) = z - 1. Let f(m) = -7*m - 1. Let j(k) = f(k) + 5*x(k). Let v be j(-6). Solve -v = -2*c + 2 for c.

4

Suppose 4*u - 85 = q, -4*u + 35 = -2*u + q. Solve u = 7*c - 2*c for c.

4

Let b(w) = w - 6. Let p be b(6). Solve p = 2*m + 3*m - 10 for m.

2

Let p = -144 + 297. Let r be p/6 - ²⁄₄. Solve r = -0*y + 5*y for y.

5

Let l = -8 + 11. Solve 0 = l*n - n for n.

0