Suppose -3*z - 36 = -4*x, 5*x + 2*z = 11 + 11. Let u = 13 - x. Solve -2*s - 17 = -u for s.

-5

Suppose 4*k = -t + 21, 5 = -k + 4*t - 11. Solve 0 = -k*v - 4 for v.

-1

Suppose 4 = -2*u - 0. Let b(m) = 2*m**2 + 4*m + 2. Let t be b(u). Suppose -o + t = -2. Solve 20 = -o*r + 8*r for r.

5

Let r(v) = -10*v3 + v2 + 2*v + 1. Let b be r(-1). Let u be (-74)/(-10) + (-4)/b. Suppose -u = n - 5*c - 1, -2 = -3*n + 5*c. Solve 19 = -n*l - 1 for l.

-5

Let b be (-8)/(0 - -2) - 1. Let a be 2 + -1 - b/5. Solve a*t = -2*t for t.

0

Suppose -2*t + t = -6. Suppose t*z = z + 15. Suppose j - 2*j + 10 = 3*k, 5*j = z*k - 40. Solve k = -b - 4*b for b.

-1

Let z(f) = f**2 - 2. Let u be z(-2). Let j(d) = -2*d. Let g be j(-2). Solve u*b - g*b = -4 for b.

2

Suppose 3*d + 5 = -r, -25 = -3*d + 7*r - 2*r. Suppose -a = 2*a. Solve t + a*t - 3 = d for t.

3

Let i be (-2)/((-6)/(-1)) + (-11)/(-33). Solve -3*o + 6*o = i for o.

0

Let s = 3 - 2. Suppose -s - 1 = -b. Solve 2 = -b*d + d for d.

-2