Suppose -6*u + 24 = 6. Solve 6*r - u*r + 6 = 0 for r.

Suppose -3*t - v + 6 = t, 2 = -v. Solve 3*s - t = 10 for s.

4

Suppose 4*k = 3*k + 5*b - 2, -2*b - 10 = -4*k. Suppose -q + 24 = 4*q - 4*d, -k*d + 1 = q. Solve -a + q - 1 = 0 for a.

3

Suppose -i = -5*i. Solve h + 3*h + 4 = i for h.

-1

Let h(o) be the first derivative of o**⁴⁄₄ + 2*o + 1. Let d be h(2). Solve j - 3*j = d for j.

-5

Suppose j - 4*s = 3*j + 4, -12 = -j + 5*s. Solve j*c = 7*c - 20 for c.

4

Let w be 3*(-2 + ²⁰⁄₆). Suppose -12 + 0 = -o - r, -w*r - 15 = -3*o. Let s be (³⁄₂ - 2)/(4/(-24)). Solve -3 = s*c + o for c.

-4

Let h = -8 - -8. Suppose -g = -h*g - 10. Solve 5*k + 5 = g for k.

1

Let d be 4/(-6)*(4 + -13). Solve 0 = j - 3*j + d for j.

3

Let b® = -r3 + r2 + r + 3. Let x be b(2). Suppose x = -w + 3. Solve -2*h = w*h for h.

0

Suppose 3*j = -j + 8. Suppose g - j = -g. Solve -z - 3 = g for z.

-4