Suppose q = -2 + 5. Suppose 6*p + q*c = p - 6, p - 6 = 3*c. Solve -2 + p = 2*a for a.

-1

Suppose 21*x - 20*x - 13 = 0. Solve x*k - 8*k = 0 for k.

0

Suppose -u - 29 = 4*k - k, 0 = k - 2u + 5. Let j be -5(-2)/((-30)/k). Solve 0 = -4*q + q - j for q.

-1

Suppose 5*y - 4*u + 8*u = 22, -3*y = 5*u - 21. Solve 0 = y*h - 10 for h.

5

Suppose -i - 2 = 4*w - 20, w - 8 = -2*i. Solve -n - w*n = 0 for n.

0

Let n be 270⁄75*(-20)/(-6). Solve a = -3*a + n for a.

3

Suppose -2*d = -d - 5. Suppose 0 = -3*j + 5*p - d, 0*j - 6 = -2*j + p. Let r = j - 0. Solve -6 = -r*n + 14 for n.

4

Suppose 0 = 4*p - 4 + 12. Let c be (-4)/(-1 - (p - -2)). Suppose 3*w = 8*w - 25. Solve w*s + c = 3*s for s.

-2

Let k be 0/2*(-4)/(-8). Suppose -2 = 5*o - 4*m, 3*o - 7 = -5*m + 14. Solve 2*l - 4 - o = k for l.

3

Suppose 2*m = -4*f - 4, 1 - 29 = -4*m + 4*f. Suppose -m*j + 3 = -9. Suppose 0 = 2*n + 10, z - j*n - 8 = 2*z. Solve -2*a - z = 3 for a.

-5