Let a = 3 + -1. Let t be (-6)/(-21) + 12/7. Suppose -t*j - a*k = -4, -3*k = j + k - 2. Solve 13 = j*g + 3 for g.

Let w = 11 + 1. Solve -d + w = 3*d for d.

3

Let n = 34 + -25. Solve -5 = -n*z + 4*z for z.

1

Suppose -3*p = 4*s - 3, -3*p = 2*s - p. Let r be (-62)/(-5) - (-8)/(-20). Suppose 0 = 3*a + r, 0*v + s*a = v - 12. Solve -5*o = -v*o for o.

0

Let o = 2 + -1. Solve -3*r = -10 + o for r.

3

Let c be -15-1 - 0. Let h = -2 + c. Suppose 0 = h*a - 1 - 5. Solve -t + a*t = 0 for t.

0

Let s be ³²⁷⁄₁₈ - ²⁄₁₂. Suppose f - s = -2*f. Solve 5*n + 9 = -f for n.

-3

Suppose -4*j = -l - 4, 7*l = 2*l - j - 20. Let m be (-2)/(9/l + 2). Solve 0 = -3*p - p - m for p.

-2

Let q be 4*(-1)/(4/(-3)). Suppose -q*n = -0n. Let u be ⁶⁰⁄₈(n + 2). Solve -u = 3*i - 0*i for i.

-5

Let m(a) = -a**3 + a + 1. Let x be m(-1). Suppose -3*t - 30 = -5*t. Let v = t - 10. Solve v*s - x = 4 for s.

1

Let k(t) = 2*t - 14. Let j(n) = n**2 - 6*n - 9. Let m be j(8). Let p be k(m). Solve 4 + p = -4*y for y.

-1