Let j(q) = 4*q + 57. Suppose -4*o - 12 = 0, -4*o = 2*i - o + 9. Let h be j(i). Solve -4*f - 4*t + 8 = 0, h = -5*f + 5*t + 17 for f.

-3

Let a(f) = -f3 + 2*f2 + 10*f - 5. Let l be a(3). Let x(q) = -q3 + 17*q2 - 16*q + 5. Let s be x(l). Solve s = -3*t + 2*o, -6 = -5*t - 5*o - 31 for t.

-3

Suppose -8*c = 3*m - 47, 0*c = -3*c + 5*m - 13. Solve -c = -0*x + 2*x - l, 5*l = -x + 9 for x.

-1

Suppose 179*w - 51*w = 0. Solve -7 = 12*v - 11*v + 4*m, w = -3*v + 5*m - 4 for v.

-3

Let m be 12⁄18 - (-34)/(-6). Let t be 3/(1 + (m - -5)). Let r = -7 + 10. Solve 0 = 5*k + r*p + t, 3*k - 10 = -5*p + 1 for k.

-3

Let x(j) = -20*j - 25. Let u(o) = -11*o - 12. Let l(m) = 11*u(m) - 6*x(m). Let s be l(4). Solve f = 5*k + s, 3*k - 6*k + 4*f = 22 for k.

-2

Let q(m) = m3 + 26*m2 - 35*m + 19. Let l be q(-27). Let r = l + -231. Solve -x = -4*x + r*n - 1, -5*n = 10 for x.

-3

Let d be (2 + -2)/(5 + -2). Suppose 28 = -h - d*h. Let k = 28 + h. Solve k = -0*a + 5*a + 3*l + 35, a = -3*l - 19 for a.

-4

Suppose 0 = 3*s + 3*h - h - 29, 0 = 4*s - 2*h - 20. Let t(a) = 3*a - 6. Let k be t(s). Let f = 24 + -24. Solve 4*y - 3*z + 0 = -27, f = -3*z + k for y.

-3

Let t be (-9)/(45/(-20)) + 0. Let c(o) = o3 + 18*o2 + 30*o - 28. Let a be c(-16). Solve -2*f = -a, 5*f - 3 = -3*k + t for k.

-1