Suppose -15*b = -18*b + 12. Solve 0 = -b*y - y - 15 for y.

Suppose 0 = -3*s - s + 12. Suppose -v = s*v. Let h(k) = -k3 - 8*k2 - 8*k - 4. Let d be h(-7). Solve v = -d*g - g for g.

0

Let m(q) be the third derivative of q⁵⁄₆₀ - 7*q⁴⁄₂₄ + 2*q³⁄₃ - 4*q2. Let n be m(7). Solve -n*w - 10 = -30 for w.

5

Let d be (5 + -3)/(⁴⁄₁₈). Let g(f) = f - 6. Let n be g(d). Solve n*s = s + 10 for s.

5

Suppose 2*g - 3g = -1. Let t be (1 + -5)(-14)/(-8). Let q(u) = u + 9. Let l be q(t). Solve l*w + g = w for w.

-1

Let s(v) = -6*v2 - 2*v + 13. Let w© = -5*c2 - c + 12. Let z® = 6*s® - 7*w®. Let t be z(-4). Let a be (3 - ³⁄₃) + t. Solve l - 3*l = a for l.

0

Let s = 12 - 10. Solve -s*d + 0*d - 4 = 0 for d.

-2

Suppose i + 1 = 0, -3*y = -7*y + 3*i + 43. Solve 5*l = -0*l - y for l.

-2

Let n be (-22)/(-4) - (-3)/2. Solve -n*s = -2*s for s.

0

Suppose 9 = 3*g - 9. Suppose g*h - h - 40 = 0. Solve r - h = -r for r.

4

Let l© = -c**2 - 9*c + 12. Let r be (-1 - 5) + (-1 - 2). Let o be l®. Solve z = 5*z + o for z.

-3