Let y(k) = 4*k**2 - 8*k + 42. Let z(j) = -j**2 + j - 1. Let n(d) = -y(d) - 5*z(d). Let q be n(5). Solve 3*h + 13 = 2*l, 4*h + 24 = l + q*l for h.

Let g = 458 - 458. Solve g = 4*x - 5*w + 7, -2*x - 1 = w - 8 for x.

2

Suppose -69 = 6*r - 23*r - 18. Solve 0 = o - 4*l + 3, 5*o - r*l = -4*l + 27 for o.

5

Let s be (2/(-3))/(2 + (-2256)/1125). Let f = s - 122. Solve -p = -f*t - 11, -2*p - 5 = -3*t + 3*p for t.

-5

Let p be 0/(-16) + (9 - ⁸⁄₂). Solve 0 = -3*n - p*g + 4, -8 = -n - 8*g + 13*g for n.

3

Let j(v) = v**2 - 7*v - 8. Let r = -31 + 39. Let d be j®. Solve d = 3*w - 5*q - 22, 6*q - 2*q = -2*w - 22 for w.

-1

Let p be ⁵⁄₂₅ + (³⁴⁰²⁄₁₅)/6. Solve -4*w + 3*q - 11 = -p, 0 = -4*w - 2*q + 2 for w.

3

Let t be 5/((-8)/(256/(-8))). Solve 2*y + 4*l - t = 0, -3*l + 8 = -l for y.

2

Suppose -9*n = -5*n - 3*f - 17, -3*n - 5*f = -20. Let d = 9 + -5. Suppose -g - d*g = 0. Solve -4*k + g*k = p + n, 4*p = 4*k for k.

-1

Suppose -g + 5*z - 12 = 0, z + 6 = 3*z. Solve -2*t = -7*x + 4*x, -2*t - 12 = g*x for t.

-3

Suppose 1167 + 30 = 63*a. Suppose -4*k + 0 + 8 = 0. Solve -5*h = t + a + 3, t = -h - k for t.

3