Suppose -6 = 6*d - 66. Let q = 2 + d. Solve -2*a = a - q for a.

4

Suppose -5*p - 3 = 5*a - 78, -5*a + 4*p = -120. Let h = -11 + 15. Suppose 3*r + 17 = h*g - 2*r, 5 = -5*r. Solve -j + a = g*j for j.

5

Let y(l) = l + 3. Let x be y(0). Suppose -7*n + 11 + x = 0. Solve -t = -0 + n for t.

-2

Let w be (-2)/(-3 - 17/(-5)). Let j = -5 - w. Solve j = -5*m + 6*m + 3 for m.

-3

Let d(w) = w3 - 2*w2 - 2*w - 1. Let m be d(3). Solve 0 = m*y - 5*y - 12 for y.

-4

Let j® = -3*r - 4. Let a be j(-3). Suppose o - 5*o = k - 5, 25 = a*k. Suppose -4*d + d = 0. Solve -n + d*n = o for n.

0

Let k = -95 - -149. Suppose k = 3*n - n. Solve 4*h = 7 - n for h.

-5

Suppose -3*r = h + 3*h - 21, -r + 3*h - 6 = 0. Suppose 0*p = -r*p + 9. Solve p*n = -0*n - 9 for n.

-3

Let s be 78⁄18 + 1/(-3). Suppose -s*q + 2 = -3*q. Solve 0 = -5*b - 13 - q for b.

-3

Let q(f) = f3 - 8*f2 + 10*f - 6. Let k be q(7). Solve 2*p + 3*p + k = 0 for p.

-3