Suppose -2*s - n + 15 = 0, 2*s = -2*s - 4*n + 36. Let u = -4 + s. Suppose 3*x = -u*x + 10. Solve -x*k = -5 + 3 for k.

Let o(g) = -g3 + 4*g2 + 2*g - 2. Let w be o(3). Solve -2 = -3*u + w for u.

5

Let k be -1 - -3*(-12)/(-9). Suppose -k*g = -g - 74. Solve g = 5*y + 12 for y.

5

Let f = 7 - 12. Let r = 20 - f. Solve r = -3*s - 2*s for s.

-5

Let f be (0 + -1)*(-3 - (10 - 0)). Solve -f*i = -10*i for i.

0

Suppose -4*a + 15 = -a. Solve 0 = a*v - 7 + 32 for v.

-5

Suppose -2*u - 2*u = -o + 31, -3*u = 5*o - 63. Solve 0 = 5*x - o for x.

3

Let n = 17 + 1. Let g be n/4 - (-3)/2. Solve 3*z = -g - 9 for z.

-5

Suppose 6 = 2*l - 2. Let s = 4 - l. Solve 5*q - 20 = -s*q for q.

4

Let d(f) = -3*f + 20. Let u be d(6). Solve -u*w - 2*w = -20 for w.

5

Suppose -4*t + 0*t + 36 = 0. Let c = -6 + t. Solve -4*i + 1 = -c*i for i.

1