Let x be 1/2 - 10/(-4). Let i(y) = y**2 - 8*y - 33. Let w be i(11). Solve -15 = -w*u + x*u for u.

Suppose -2*o - 11 = -2*y - 1, -2*o - 10 = 0. Solve y = -4*c - 3 - 9 for c.

-3

Let m = -160 + 163. Solve -m*f = 2 + 1 for f.

-1

Suppose 9*c = 7*c + 6. Solve -4 = c*g + 5 for g.

-3

Let j be (-2)/5 - 252/(-30). Solve c + c = j for c.

4

Suppose -16 = -4*w - 2*l, 0 = -3*w + 2*w + l - 2. Solve a = -a + w for a.

1

Let c = -12 - -14. Solve 0 = -c*t - t for t.

0

Let s be ((-15)/(-9))/(⁶⁄₅₄). Solve 4*w - s = w for w.

5

Let c be (6/(-8))/((-1)/4). Suppose -o - 2*o - 5*u = -22, 5*o - 42 = -c*u. Suppose -3*x = -6*x + o. Solve x = 2*a + a for a.

1

Suppose -5*l + 16 = -0*l + 3*i, -13 = -5*l - 4*i. Suppose l*g - g - 36 = 0. Solve -4*z + g*z = 10 for z.

2

Let t(f) be the third derivative of -f⁶⁄₁₂₀ - f⁵⁄₂₀ + f⁴⁄₄ + f3 - f**2. Let w be t(-4). Let s be (-5)/(-30) - w/(-12). Solve s*p + 4 = -2*p for p.

-2