Suppose 0 = d + d - 8. Let w(c) = c**3 + 7*c**2 - 9. Let i be w(-7). Let r = 9 + i. Solve -d*b + r = -4 for b.

Let r = 0 - 0. Suppose 4*h + 3*o - 14 = -6, -4 = o. Solve -z + 0*z + h = r for z.

5

Suppose 2*k + 3 = q, 2*q - 3 = -3*k + 6*q. Let c be (-6)/((-1)/((-2)/k)). Let f = 112 - 107. Solve f*j + c = -6 for j.

-2

Suppose -4*s = -3*s + 7. Let t = s + 7. Suppose -i + u + u = t, u = i - 1. Solve -y = -i*y - 2 for y.

-2

Suppose 22 = 4*n - 2*b, 5*b - 9 = -2*n + 4*n. Solve n = -3*a - 7 for a.

-5

Let s(g) be the first derivative of 0*g + ¹⁄₃*g3 - 2 + 0*g2. Let d be s(1). Solve 4*u - d - 15 = 0 for u.

4

Suppose g = 6 + 4. Solve -7*j = -2*j + g for j.

-2

Let m be ¹⁄₁ + (4*-9)/(-3). Solve 4*h + m = -3 for h.

-4

Let r be ⁴⁸⁄₆*(-7)/(-4). Let k = r + -6. Suppose i + i = 10. Solve -k = i*f - 3*f for f.

-4

Let k be (-12)/10*10/(-4). Let r = 375 + -374. Solve r = -k*x - 8 for x.

-3

Let q be 6 + -2 + 0 + -1. Solve -5*z = -q*z for z.

0