Suppose 5*j - 17 = -4*z + 5, -5*j + 4*z = 2. Solve 0 = -4*k - j - 10 for k.

-3

Let j be (3⁄6 + -3)*2. Let s = j + 5. Suppose -2*k - k = s. Solve k*p = 4*p - 12 for p.

3

Let t be (-2)/(-4)*(0 - 0). Suppose 56 - 30 = 13*d. Solve t = u - d*u for u.

0

Let j(u) = u**2 + 7*u + 8. Let o be j(-6). Suppose 0 = -5*d + o*p, 3*d - 2*d = 4*p. Solve -5*z = -d + 25 for z.

-5

Suppose 2*u = a + 16, -6 = -2*u - 2*a + 16. Solve u = 2*n + n for n.

3

Suppose 2*b - 4*b + 3*f + 11 = 0, -14 = -2*b + 4*f. Suppose 3*k - 1 - 11 = 0. Suppose 3*i - k*m + 2*m - 52 = 0, 81 = 4*i - 5*m. Solve 3*a + i = -b for a.

-5

Let y® = r3 - 3*r2 - r + 1. Let m = -21 - -25. Let q be y(m). Solve -4*c + q = -3 for c.

4

Suppose -3*d + 3*f = 4*f - 52, 5*d = 4*f + 64. Suppose -4 = 2*o - 4*b - 30, d = 4*o + b. Suppose -o*g = 4*q - g - 4, 4*q = g - 1. Solve q*w = -w + 1 for w.

1

Let y(p) = -3*p2 - 6*p + 4. Let o(d) = 13*d2 + 23*d - 16. Let z(k) = -2*o(k) - 9*y(k). Let j be z(-9). Solve -2 - 3 = -j*b for b.

1

Let g be 10 - (-1 + 0/(-3)). Solve 9 + g = -5*t for t.

-4