Let q = -56 - -61. Solve 0 = -q*x + 24 + 1 for x.

Let y(u) = -u3 + 5*u2 + u. Let r(n) = 2*n**2 + 2*n + 1. Let q be r(-2). Let s be y(q). Solve 0 = -10*c + s*c - 25 for c.

-5

Suppose 2*n + 5*b + 27 = 0, 5 = 3*b - 4*b. Let c = -5 - n. Let j = c - -9. Solve -2*a = -a - j for a.

5

Let l(h) = h3 + 7*h2 + 3*h - 8. Suppose 3*r + 13 + 5 = 0. Let s be l®. Solve 0 = 2*z - 4*z + s for z.

5

Let c be (2/(-3))/((-4)/(-24)). Let n be (8/c)/(-1 - 1). Suppose 0 = -5*h + 9 + n. Solve -5 = h*y - y for y.

-5

Let a be (-13)/(-39) + 14/(-6). Let u = 10 - a. Solve u = 2*z + z for z.

4

Suppose 5*w = 9 + 11. Solve -w*n - n = -25 for n.

5

Let h be (³⁄₃ + -1)*-1. Solve h = -4*g + 6 - 2 for g.

1

Suppose -x - 2 + 6 = 0. Suppose 0*z - x*z = 24. Let w = 2 - z. Solve -h - h + w = 0 for h.

4

Let y(l) be the first derivative of 2 - ³⁄₂*l**2 - 4*l. Let r be y(-3). Solve -1 + r = -g for g.

-4

Suppose 50 = 2*t + 3*i, -68 = -3*t - t + 2*i. Solve -1 = 4*r + t for r.

-5