Suppose i + 0*r = -2*r - 31, -3*r = -5*i - 129. Let h = i - -59. Solve -h = 5*j - 7 for j.

-5

Suppose c + 4*c = 10. Solve w = c*w - 2 for w.

2

Let t(z) = -2*z - 6. Let c(h) = h + 6. Let y(p) = -3*c(p) - 2*t(p). Let f be y(8). Solve -1 - 5 = f*j for j.

-3

Suppose 4*y - 2*l - 1 = 1, -4*y + 4*l = -4. Let j be (-48)/(-21) + 2/(-7). Solve -a + j = -y for a.

2

Let x = 15 - 11. Suppose 5*c + 2*h = -1 + 8, -5*h + 1 = -x*c. Let s = 8 - 6. Solve w + c = s for w.

1

Suppose 4*i + 18 = -2. Let t = 7 + i. Suppose -t*q = -3*s - 33, -5*s = 2*q + 3 - 12. Solve 2*p - q = -p for p.

4

Suppose -y - 10 = y. Let s = y - -8. Let t be 10 + (s - 6) - 2. Solve 0 = 2*g - t*g - 3 for g.

-1

Let q = 140 - 133. Solve -3*k + q*k = 20 for k.

5

Suppose -29 = -z + 5*i, 2*z - 7*z + 10 = 2*i. Let j be 3 - z/(2/(-1)). Solve 0*n - 10 = -j*n for n.

2

Let b(q) = -6*q2 + 14*q - 15. Let h(t) = t2 - t + 1. Let i(g) = -b(g) - 5*h(g). Let z be i(8). Let s be z/(-3 + 5) + 1. Solve s*n + 16 = 6*n for n.

4