Let p be (-4 + 0)/(1/(-2)). Suppose 15 + 1 = 4*y. Suppose -5*q + 3 = u, -q + 4*u - 12 = y*q. Solve q = -a - a + p for a.

4

Suppose 5*w = -11 + 26. Let j = 23 + -11. Let h = 0 - 0. Solve -5*n - w - j = h for n.

-3

Let p be ((-11)/33)/(1/(-9)). Solve p*d = 1 - 10 for d.

-3

Let q(f) = -f3 - 21*f2 + 22*f + 5. Let l be q(-22). Solve 0 = -3*s - l + 20 for s.

5

Let k(t) = 6*t**2 - t - 1. Let n be k(1). Solve 2 = -n*i - 10 for i.

-3

Suppose -3*v - 3 = -3*n, 5*n - 4*v - 10 + 2 = 0. Suppose 1 + n = d. Solve -d*r + 3*r = 8 for r.

-4

Suppose -2*u - 2 = -c, u - 10 = -0*u - 5*c. Solve 2*z + u*z = -8 for z.

-4

Let t = 74 - 398. Let l be 1⁄4 + t/(-48). Solve -3 - l = -2*j for j.

5

Let g(w) = -2*w3 - 4*w2 - 2*w. Let k be g(-2). Solve -4 = -k*y - 0 for y.

1

Suppose -10 = -4*x + 6. Solve x = -5*k - 6 for k.

-2