Let f = -28 + 39. Let x be ((0 - f) + -1)*-1. Suppose -40*u = -37*u. Solve -h - 3*h - x = u for h.

Let a = -8 + 4. Let c(n) = -n - 4. Let g be c(a). Suppose -x + 3 = -g. Solve 1 = x*m + 7 for m.

-2

Let v(f) = -2*f**2 - 4*f + 1. Let r be v(-3). Let d(h) = -3h - 8. Let a be d®. Let s be (1-1)/(-3 - -2). Solve -a = -2*x + s for x.

4

Let r = -1 - -11. Let g = 55 + -52. Solve g*y - r = -4 for y.

2

Let w be ((-6)/9)/((-4)/(-138)). Let q = -13 - w. Solve -2*g = q - 2 for g.

-4

Let s = 26 - 5. Let x = s - 16. Solve 22 + 3 = -x*b for b.

-5

Let c be ¹⁰⁄₃*(-1 + 7). Suppose 0 = f + 4*f + c. Let p = f + 4. Solve -3 = -3*u - p for u.

1

Let p = 17 - 13. Solve -c - p*c - 10 = 0 for c.

-2

Suppose 4*i - 1 = -3*l - 2, -2*l + 6 = -4*i. Suppose -d = -31 + l. Suppose 0*f - d = -5*f. Solve f*m - 10 = m for m.

2

Suppose -c = -6*c. Let i(p) = p3 + p2 - p + 2. Let b be i©. Solve -b*g + 2 = -2 for g.

2

Let k(t) be the second derivative of -t⁵⁄₂₀ - t⁴⁄₄ + 2*t**³⁄₃ + 2*t. Let g be k(-4). Solve o + 0 + 3 = g for o.

-3