Suppose 2*g - 21 = -2*g + 5*j, 2*j + 10 = 0. Let t be (-1)/(g*(-1)/(-3)). Solve -t*b = -b - 8 for b.

Suppose 0 = w - 3 + 7. Let h(i) = -8*i + 1. Let l be h(w). Let r be (-4)/(-22) + 126/l. Solve -3*u - r = 8 for u.

-4

Suppose 9*l = 7*l + 48. Let w be 20/l*3*2. Solve 14 = -w*x + 4 for x.

-2

Let h(s) be the first derivative of -s³⁄₃ - 3*s2 + 4*s + 1. Let m be h(-6). Solve w + 9 = m*w for w.

3

Let s be ⁸⁄₃*²⁷⁄₁₂. Solve -s*m + m - 5 = 0 for m.

-1

Let h be (-18)/8 - (-5)/20. Let f = 5 + h. Solve -f - 5 = 2*x for x.

-4

Suppose 0 = -6*d + 2*d. Suppose -h - 3*l - 1 = d, 2*h - 2*l = -l + 5. Solve -q + 3 + h = 0 for q.

5

Let c = -203 + 206. Solve -2*z + c = -5 for z.

4

Let h(q) = q**2 - 14*q + 24. Let i be h(12). Solve i*t = 2*t + 2 for t.

-1

Let v be (²⁄₂)/((-2)/(-6)). Suppose -5 = -5*l - 5*p, 0 = 3*l - 8*l + p - 7. Let u be 3/l + (0 - -3). Solve 5*t + v - 13 = u for t.

2

Let j(y) be the third derivative of -y⁵⁄₆₀ - 5*y⁴⁄₂₄ + y3 + 3*y2. Let t be j(-5). Solve -15 = m - t*m for m.

3