Let w(c) = -2*c - 4. Suppose -j = 4*u - 3*j + 16, -3*j = -3*u - 12. Let o be w(u). Suppose o*i = -p + 9 + 14, -p - 7 = -2*i. Solve -z - 1 = p for z.

Suppose q = 7 - 2. Suppose -q*k + 23 = 3. Suppose -h + 3*r + 10 = 0, k*h + 0*h - r - 18 = 0. Solve 0 = h*o - o for o.

0

Suppose 0 = -3*t - 4*l - 10, -2*l - 20 = -4*t + l. Solve -1 = t*y - 3 for y.

1

Suppose -5*y + 23 = -4*p, -2*y + 9 = 3*y + 3*p. Solve 2*n = y*n + 5 for n.

-5

Let q = -19 - -15. Let x be 40/(-16)*q/5. Solve -x = -w - w for w.

1

Suppose 0 = 3*k - 9. Let y = -7 - -12. Let u be (¹⁶⁄₁₀)/(2/y). Solve -k*l - 1 = -u for l.

1

Let r(d) = -4*d2 + 3*d2 - 1 - 15*d + 6*d2 - 4*d2. Let p be r(16). Solve 0*a - p = -5*a for a.

3

Suppose 0 = -t + 1, 43 = 4*r - 0*t + 3*t. Suppose -w + 2 = -r. Solve 0 = -2*j - j - w for j.

-4

Suppose 2*f + 6 = -0f. Let n be (-20)/15(f + 0). Solve 3*x - n = 11 for x.

5

Suppose 13 + 8 = -3*g. Let c® = -3*r - 6. Let d be c(g). Suppose -n + 40 = -5*m + d, -5*n - 3*m - 15 = 0. Solve 2*s - 6 = -n for s.

3

Suppose 2v - v + 3 = 0. Let f be (v/9-3)/1. Solve -4*w + f = 21 for w.

-5