Let k = -45 + 52. Solve 5*i = 18 + k for i.

Let x be 5 + (1 - (-1 + 3)). Suppose 4*i - 8 = -2*u + 5*i, 4*u - 4 = 5*i. Let z = -2 + u. Solve -z*q - 20 + x = 0 for q.

-4

Suppose -3*n - 18 = -0*n. Let j = 4 + n. Let k(a) = -5*a - 3. Let l be k(j). Solve 3*v + 20 = l*v for v.

5

Suppose 16 = -18*m + 70. Solve -m*l - l = 0 for l.

0

Suppose 3*d + 7 - 55 = 0. Solve -4*u + 4 - d = 0 for u.

-3

Let f(v) = -v3 + 8*v2 - v + 15. Let c be f(8). Solve -c = 2*p + 1 for p.

-4

Let h be (4 + -9)/((-10)/12). Solve -4*s + h*s = 4 for s.

2

Suppose -46 = 2*n + 3*f, -3*f = 3*n - 4*n - 14. Suppose 2*z + 3*a + 28 = 3*z, a = 0. Let s = n + z. Solve k - 5*k + s = 0 for k.

2

Suppose -2*z + 10 = -0*z. Let f(j) = j3 - 5*j2 + j - 1. Let p be f(z). Suppose -2*n - 4*w + 8 = 0, -2*n + 5 = w + p*w. Solve 5*d - 10 = n for d.

4

Suppose 12*b = 7*b. Suppose 0 = w + 4*l - 18, w + l = 2*l - 2. Suppose -4*a - 2 = -10. Solve w*m + a*m = b for m.

0

Let n be (-1 - -3)*²⁰⁄₈. Solve -21 = n*g - 1 for g.

-4