Suppose z = 5*n - 6, z + 3*z = 2*n + 12. Let v be n + 1 + (-2 - -4). Solve 8 + 17 = v*r for r.

5

Suppose 3*y - 30 = -t - 2*y, 2*t = -2*y + 20. Suppose t*j - 6 = 54. Solve 0*p = -4*p + j for p.

3

Suppose -10 = 2*m - 7*m. Let g = m + 10. Solve 5*l + g = 2*l for l.

-4

Let y = -136 + 140. Solve y*r = -12 - 0 for r.

-3

Suppose 2*b - 6*b = 0. Let o = 2 + b. Solve -3 = o*m - 11 for m.

4

Let l be (-9)/(-6)*(-30)/(-9). Suppose 2*o + l = 3*b, 0*b = 2*b - 4*o + 10. Suppose -g - b*t = 3, -5*t = -6*g + g + 15. Solve g = 2*q - 2 for q.

2

Suppose 0 = -5*x + 3*v + 28, -5*v + 3*v + 8 = 0. Solve 0 = 3*m - m + x for m.

-4

Let v = 0 + 2. Suppose v*u - l = -u + 10, 5*u = 4*l + 5. Suppose -b = -4*j + 3*b, 2*b = u*j. Solve -4*z + z = j for z.

0

Suppose 4*t = -5*s - 0 + 6, -3 = -3*t - 3*s. Let b = 1 - t. Solve 0 = 3*d + b*d + 5 for d.

-1

Let j(v) = v**2 + 6*v - 5. Let a be j(-6). Suppose -7*y = -0*y - 49. Let i = y + a. Solve -i*q = q for q.

0