Let u(f) = f + 3. Let g be u(-6). Let j = g - -7. Let v = j + -1. Solve 3 = v*a - 4*a for a.

Suppose -2*d + 0*d = 16. Let c = 11 + d. Solve -9 = c*t - 0 for t.

-3

Suppose -2*a = -2*f + 6*f - 20, 0 = 2*f - 3*a + 6. Let v = -42 - -44. Solve -v*h - 20 = f*h for h.

-4

Let u(p) = p2 - 3. Let z be u(-3). Let w(i) = i2 - 6*i + 4. Let t be w(z). Suppose -t*x = x. Solve x = -j + 3*j for j.

0

Let s be 2 + (-140)/65 - (-108)/26. Solve -w + s = w for w.

2

Let q = 12 - -8. Suppose c = 6*c - q. Suppose 0 = 5*o - c - 6. Solve -o*l = l for l.

0

Let d = 25 - 15. Solve -5*o = -d*o for o.

0

Suppose 0 = y - 5*y + 16. Let u = 7 - y. Solve u - 2 = -o for o.

-1

Suppose -4*o - 25 = 5*n, -4*n + o + 4*o + 21 = 0. Let t(q) be the first derivative of 2*q³⁄₃ - q²⁄₂ - q - 3. Let p be t(n). Solve h - 1 = p for h.

3

Let m be 1 + 3*(0 + -1). Let t be -1 + 0*m/4. Let i be t/(-4) + 2/(-8). Solve 0 = 2*v - i*v for v.

0

Let u(d) = d3 - 6*d2 + 6*d. Let f be u(5). Let m = 7 - f. Solve a = -m*a for a.

0