Suppose -3*x - 8 = -4*x. Solve x*r = 4*r - 12 for r.

-3

Let j = 167 + -152. Solve -j = 3*n + 2*n for n.

-3

Suppose -15 = -a - 5*w + 4*w, 5*w + 25 = 0. Solve b = -3*b + a for b.

5

Suppose 0*i - 29 = -i. Suppose -i = -5*q + 21. Solve 3*z - 2 = q for z.

4

Let g be (4 - -2)/(1 + 1). Suppose g*k - 4*c - 21 = 60, -3*k + 3*c = -78. Suppose 0 = -4*j + x + 25, k = 3*j - 4*x - 12. Solve s + 1 = j for s.

4

Let p be 3/(-31)-1. Let y be ((-2)/(-3))/(p/9). Let j = y - 1. Solve -j*b = -3*b - 6 for b.

3

Suppose -4*m = -3*m - 4*d - 26, m = -2*d + 2. Solve -m = -4*b + 2 for b.

3

Let d = -9 - -12. Solve d*v - 3 = 4*v for v.

-3

Let y = 63 - 49. Suppose -5*p + 10*p = 15. Suppose -2*m = -3*o - p + 9, 2*m - 5*o + 14 = 0. Solve y = m*i - 1 for i.

5

Suppose -5*i - 8*s = -3*s - 30, 3*i - 20 = -5*s. Suppose 3*r - i = 4. Solve r*m - 8 = -m for m.

2