Suppose 2*q - 3 = o, 5*o - 37 - 4 = -4*q. Solve 8*k - 6 = o*k for k.

2

Suppose -23*f + 132 = -52. Solve -f*a = -5*a for a.

0

Let v(j) = -j3 + 7*j2 + j - 4. Let h be v(7). Suppose 0 = -7*f + h*f. Suppose f = 5*q - 0*q - 20. Solve -q = -p - 6 for p.

-2

Let q(w) = 3*w**2 + 2w + 1. Let a be q(-1). Let b be 3(-1)/(-3)*a. Let t = b + 0. Solve -7*g = -t*g - 20 for g.

4

Suppose 5*r + 55 = 210. Suppose 2*p - 3*d = -2*d + 37, 0 = -p + 3*d + r. Suppose 5*z = 4*y + 3 - 5, -p = -2*y - 5*z. Solve y*n + 2*n + 10 = 0 for n.

-2

Suppose 35*v - 30 = 33*v. Solve 2*q - 7*q + v = 0 for q.

3

Let o be (-1 - -1) + 6⁄2. Let c be (0 + 15/o)/1. Suppose c*l + 10 = 8*l + 5*s, -14 = -3*l - 4*s. Solve -w + l = w for w.

5

Let y be (-10)/(-4) + (-4)/(-8) + -1. Solve y*s + 25 = -3*s for s.

-5

Let g(l) = -l3 + 19*l2 + 23*l - 37. Let u be g(20). Solve 4*h - 7 + u = 0 for h.

-4

Let a(f) = f**2 + 2*f + 2. Let g be a(-2). Suppose -6*l = -g*l. Solve l = 3*z - 5 + 2 for z.

1