Let z = 15 + -1. Suppose j - z = -j. Solve -j = -2*b + 1 for b.

Let s = -8 - -7. Let o be (-2 + 0 - 0)/s. Solve -4*r + 4 = -o*r for r.

2

Let n = 3 + -1. Suppose 0 = -2*v - 4*r + 10, 4*v = -r - 0*r - 1. Let s be 9 + (v - 0) - n. Solve -s - 9 = -5*u for u.

3

Let s = -5 - -5. Solve s = -4*h - 5 + 1 for h.

-1

Let a = 15 - 10. Suppose 0*o - 20 = -5*o, a*o - 36 = -2*l. Solve 0*s - 4*s + l = 0 for s.

2

Suppose 75 = 6*f + 15. Solve 3*s + 1 - f = 0 for s.

3

Suppose -3*o = 5*s + 11, -5*o + 6 = 2*s - 1. Let d = 5 - o. Let i be (-2)/(-7) + ¹¹⁰⁄₇. Solve 2*p + i = -d*p for p.

-4

Let u® = -r**2 + 4. Let a be u(0). Solve a = -5*s - 6 for s.

-2

Let g = 17 + -12. Let q = 300 - 300. Solve q*v - g = v for v.

-5

Suppose 3*g - g = 90. Suppose 0 = 4*f - 5*t - g, 0 = 3*f - 2*t + t - 20. Solve -2*a = 3*a + f for a.

-1

Let r be 0/(-5) + ²⁄₁. Solve 0*p + 4 = r*p for p.

2