Let c be 10 + -1 - (2 - 0). Let r = -2 + 3. Solve -c = 2*v - r for v.

Suppose 3*u + 5*z - 2 - 24 = 0, 0 = -5*u - 3*z + 22. Let y be ((-126)/12)/(¹⁄₂). Let o be 7/y + (-38)/(-6). Solve -g - u*g = o for g.

-2

Suppose 0 = 2*u - 5*h - 13 - 5, 3*u = -5*h + 2. Solve -c = -u*c + 15 for c.

5

Let w = -71 + 74. Solve 0 = w*g - g for g.

0

Let l(g) = -g3 - 7*g2 + 1. Let m be l(-7). Let x be 6 + 2*m/(-2). Suppose -15 = -x*j + 5. Solve w = -j*w - 10 for w.

-2

Let c(v) = 2*v3 - 2*v2 - 2*v + 1. Let b be c(2). Let a = 3 - 5. Let d = a + b. Solve 0 = d*k - k for k.

0

Let z = 23 - 21. Solve -5*k = -z + 22 for k.

-4

Suppose -5*h = -5*s - 45, -h - 6 = -2*h + 2*s. Let t be (²⁄₃)/(2/h). Solve 4 = 2*l - t for l.

4

Let j = -54 + 55. Solve -5 = h - j for h.

-4

Let c be ³⁄₁₂ + (-26)/8. Let y = 5 + c. Solve 0 = y*m + 2 + 6 for m.

-4

Let w = -7 - -7. Suppose 4 = -w*f + f. Suppose 9*x - f*x - 15 = 0. Solve 15 = -x*u + 3 for u.

-4