Suppose 7*a - 6*a = 0. Solve a = -2*f + f + 5 for f.

5

Let z® = -r3 + 0 - 4 - 3 - 2*r + 4*r2 + 6. Suppose 0*k = 4*k - 8. Let w be z(k). Solve w = 4*h - h for h.

1

Let l = 51 - 42. Suppose -1 = -2*t - 3, -z + 5*t + 30 = 0. Let k = 0 - -4. Solve -l*q = -k*q + z for q.

-5

Let i = 8 + -1. Suppose 8*m - 6 = i*m. Let w = -1 + m. Solve -w = -2*h - 1 for h.

2

Suppose -3 = -5*a + 17. Let w(y) = 2*y - 8. Let f be w(a). Suppose -2*m + 5*i - 4 = 0, -3*m + 0*i - 3*i = -15. Solve f = m*n + 2*n + 25 for n.

-5

Let y = 74 + -72. Solve g - 6 + y = 0 for g.

4

Suppose 23 = 2*x + 5. Suppose 0 = 3*d - x - 12. Let l be d/2 - (-3)/(-6). Solve b + l = -0 for b.

-3

Let i be (-6)/(-8)*(-16)/(-24)*0. Solve 2*d + i*d = 0 for d.

0

Let o be 0/((6 + -3)/3). Solve o - 1 = u for u.

-1

Suppose -3*p + j - 2 = 0, -2*j - 2*j = -8. Solve p = 5*d + 5 + 20 for d.

-5