Let v be (-21)/(-7) + -91. Let s be v/((-8)/(-12)-3). Solve -2*x = s*x - 5 for x.

1

Suppose -40 = 2*t + 4*y, y - 35 = -3*t - 100. Let h(o) = 13*o**3 + 1. Let u be h(-1). Let a be t/(-6) + 8/u. Solve -d = a*d for d.

0

Let y = 1 - -4. Solve -x + 2*x = y for x.

5

Suppose 0 = 5*y - 0*y. Suppose 3*m + y*k - 30 = -4*k, 4*k - 10 = -m. Solve -s - s = m for s.

-5

Suppose -5*x + 16 = -3*x + 2*p, p = 5*x - 22. Suppose 0 = 2*h - 5*v - 89, 4*h = -2*v - 38 + 180. Let q be ((-12)/(-5))/((-2)/(-10)). Solve x*s + q = h for s.

5

Let a = -22 - -33. Solve 4*j = a + 9 for j.

5

Suppose -2*i - 1 + 0 = -r, 4*r - 4 = -i. Suppose 5*l - l = i. Solve 4 = 4*h - l for h.

1

Suppose 5*a + 0a = 0. Let r be 117/(-6)(-4)/(-6). Let n = -8 - r. Solve a*i - 25 = -n*i for i.

5

Suppose 3*j = 6*j - 12. Suppose -2*w = -3*w + j. Solve 0*h + w = -h for h.

-4

Let o(d) = 2*d + 2. Let w = 2 + -5. Let y be o(w). Let l be (-1 - -2)/(-1) - y. Solve -4*g + 3 = -l*g for g.

3