Let u(s) = -10*s - 1. Let c be u(1). Let i = 15 + c. Solve i*t = -t - 5 for t.

Let y(x) = -x3 - 5*x2 - 3*x + 1. Let v be y(-5). Let t be v/6 - 7/(-21). Solve -t*p - 2*p = -25 for p.

5

Suppose -4 + 22 = 4*w - 2*g, -2*w = g + 1. Solve -2*o = -4*o - w for o.

-1

Let y be ⁷⁵⁄₁₂ - (-2)/(-8). Let u = 8 - y. Solve u*g + 2*g = 20 for g.

5

Let w be 9*((-2)/(-1))/((-12)/(-4)). Solve -w*p = -p for p.

0

Suppose -c + 2*c = 15. Let q be (-2)/(c/(-6) + 2). Let r = -2 + q. Solve 7 = -r*d - 1 for d.

-4

Let s be (-56)/(-24) + ²⁄₃. Solve s*j - 7 = -1 for j.

2

Let f(g) = -g3 + 6*g2 - g + 6. Let v be f(6). Let x be v - 3*(-3)/(-9). Let c = x - -3. Solve -c*h + 25 = 3*h for h.

5

Suppose 12 = 6*k - 2*k. Solve -1 = 4*f + k for f.

-1

Suppose -3*c + 7*c - 3*m = 90, c = m + 22. Solve 4*y = c - 4 for y.

5

Let t(q) = 2*q - 4. Let h(w) = -w3 + 8*w2 + 10*w - 6. Let y be h(9). Let c be t(y). Let d(i) = 2*i**2 + i + 2. Let l be d©. Solve 4*b + l = -4 for b.

-4