Let w(r) = -r**2 - r. Suppose -h = 3*q + 13, 6*h - 2*h + 12 = -2*q. Let m be w(h). Solve -6 = 3*u - m*u for u.

Let d = -159 - -174. Solve -h = -4*h - d for h.

-5

Suppose 7*l - 2*l = 20. Solve -l*o - 3 = -o for o.

-1

Let w be (⁴⁄₆)/((-1)/(-6)). Let x = -31 + 47. Suppose 18 = n - 4*p, -2*p - 2*p - x = 0. Solve -12 = n*v - w for v.

-4

Suppose -2*j = -0*j - 4*j. Solve i - 2*i - 1 = j for i.

-1

Suppose -5*i - 21*i = 0. Let t(s) = 4*s**2 - 1. Let o be t(-2). Solve o = 5*n - i for n.

3

Let g be (-24 - -18)*(²⁄₄)/(-1). Solve 3*k = 9 + g for k.

4

Suppose 3*u + 10 = -2*u, -q - 4*u = 0. Let g = -4 - -6. Solve -g*y - q = 2*y for y.

-2

Suppose -2*p + 4*p - b = 10, -1 = -3*p - 2*b. Suppose 6*i = p*i. Solve i = -2*a - 2 - 0 for a.

-1

Let l be ⁴⁶⁄₆ - ⁴⁄₆. Let n(a) = -a. Let y(f) = -2*f - 1. Let d(m) = -9*n(m) + 4*y(m). Let o be d(l). Solve o = 4*z + 7 for z.

-1

Suppose 0 = 3*u - 3 - 3. Solve -3*j + u = -j for j.

1