Suppose 0 = -t + z - 1, 2*t + 2*z - z = 4. Solve -5*x + 19 = -t for x.

Let m(o) = o3 + 10*o2 + 8*o - 5. Suppose -k - 11 = -2. Let d be m(k). Solve 0 = d*i - 1 - 19 for i.

5

Suppose 0 = -3*x - 1 - 11. Let g = 7 + x. Solve -g*u = 7 + 8 for u.

-5

Suppose -14 = -r - 11. Solve -r*j - 2*j = -25 for j.

5

Suppose 4*t + 3*g - 2 = 8, -2*t - g = -6. Solve -o = 3*o + t for o.

-1

Suppose 0 = -2*l - 2*l + 4. Solve 17 - l = -4*z for z.

-4

Let l be ³²⁄₅ - (-6)/(-15). Suppose 1 = t - l. Suppose -20 = -t*y + 2*y. Solve 0 = -y*d + 12 + 4 for d.

4

Let x(u) = 2*u - 43. Let f be x(23). Solve 20 = -f*s - 2*s for s.

-4

Let p be (-8)/20 - ³⁴⁄₁₀*-1. Solve 2*z = p*z for z.

0

Let i(n) = 4*n + 0*n + 0*n. Let p be i(1). Let u(k) = k. Let r be u(1). Solve v = -p - r for v.

-5

Let m be 6*(-8)/12 - -10. Solve -s + m*s = 5 for s.

1