Let x be (-2)/(-2) + (2 - 1). Suppose -x*f - 12 = 4*s, -f - 7 = -5*s + 2*f. Let v be s/(-3) - (-2)/(-6). Solve v = -b - b for b.

0

Let k = 9 - 9. Suppose 4 = -k*r + r. Solve r = 4*b - 8*b for b.

-1

Let q = -4 - -2. Let z be -6*((-1)/(-3) + -1). Let d = q + z. Solve -4*n = -d*n for n.

0

Let x be 33/(-7) + (-8)/28. Let r be -3 + -1 + 3 - x. Suppose 0*a + 4*a - 88 = 0. Solve r*m = -2 + a for m.

5

Let t = 32 + -32. Solve -y - 4*y - 15 = t for y.

-3

Let l© = 2*c - 7. Let s be l(6). Suppose -s*y = -2*b - 43, 3*y - y - 16 = 2*b. Suppose v = -5*t + 3*v + 1, -5*v = -t - y. Solve -14 - t = 3*x for x.

-5

Let s = -4 + 13. Suppose -p + s = 5*v - 20, -v = -3*p + 7. Solve v*z + 3 - 8 = 0 for z.

1

Suppose -5*g = 5 - 15. Solve 6*k - g = 5*k for k.

2

Let u be ((35⁄10)/7)/((-2)/(-12)). Solve -u = -x - 0 for x.

3

Suppose 0 = -2*o + 5*t, -2*o = 2*o - 4*t. Solve o = 2*u - 4 for u.

2