Suppose -4*i + y + 13 = 0, -i + 2*y - 1 = -6. Solve 8*z - 15 = i*z for z.

3

Suppose -28 = -4*j - 0*j. Suppose -6*p + j*p - 2 = 0. Suppose 16 = p*d + 2*d. Solve d*c + 20 = -c for c.

-4

Suppose 0 = 2*b - b + 13. Let f be (-6)/10 + b/(-5). Solve -2*t - 12 = f*t for t.

-3

Let c = 1 - -4. Suppose -2*d = 3*d - c. Solve 3 = -g - d for g.

-4

Suppose b = 9*b - 32. Solve b*a - 3*a = 0 for a.

0

Suppose -6*s + 25 - 13 = 0. Solve s*d + 20 = -3*d for d.

-4

Let n(d) = -d + 12. Let h® = 6*r**2 + r. Let u be h(1). Let w be n(u). Solve -w*g - 34 = -9 for g.

-5

Let f be (-2)/(-2*(-1)/(-5)). Let l = 6 - 5. Suppose p + 31 = 6*p - y, -13 = -2*p + y. Solve f*z = -l + p for z.

1

Let f = 32 - 4. Suppose -j + f = 3*j. Let r = j + -5. Solve r*n = -0*n - 4 for n.

-2

Suppose -3*v - v = -16. Let b(d) = 2*d - 5. Let a be b(v). Solve a*p = p + 4 for p.

2