Let f = -80 - -92. Solve 2*q - f = -q for q.

Let a(m) be the first derivative of -m⁴⁄₄ + 8*m³⁄₃ + 4*m**2 + 13*m + 5. Let v be a(9). Solve v*c = 2*c + 2 for c.

1

Suppose q = -i + 7, -5*q - 3*i = -0*q - 27. Suppose 3*d = -15, 0*v = q*v + 2*d + 7. Solve 0 = -5*h + v - 6 for h.

-1

Let c be -2 - 0/(-3 + 4). Let r be 2/(-4) - 5/c. Solve -r = u + 2 for u.

-4

Suppose -2*q - 10 = 5*g, 3*q = -3*g + 7*g + 8. Suppose b - 6 = 2*z + 6, 3*b - 5*z - 40 = q. Solve -2*i + 7*i = b for i.

4

Let u(h) = -h3 - h2 - h - 1. Let i be u(-2). Suppose 0 = w - i. Solve 9 = w*q - 1 for q.

2

Let j(o) = -2*o - 11. Let q be j(-7). Solve -q*p = 2*p for p.

0

Suppose 5*k = -v + 4*v - 40, -45 = -4*v + 5*k. Let w be (-2)/(-7) - 66/(-14). Suppose -w*g - 2 - 1 = z, 4*g - 2*z - 6 = 0. Solve -v*n + 2*n = g for n.

0

Let z be -2 - (2 + -2 - 0). Let v© = -c**2 - 5*c + 10. Let t be v(-7). Let g = z - t. Solve -g*o = o + 9 for o.

-3

Suppose 2*t = -3*t. Suppose t = 2*i - i - 10. Let l be (-22)/(-3) + i/15. Solve d = -3*d + l for d.

2

Suppose 96 = -3*t + 5*t. Let g be t/14 + 3/(-7). Solve -g*k - 6 = -3 for k.

-1