Suppose -a = -31 + 29. Solve -a + 7 = -b for b.

Let v(u) = 6*u2 - 2*u2 + 0*u**2 - 2 + 2*u. Let c be v(-2). Suppose -4*z - c = -2*r - 28, 2*z + 11 = -3*r. Solve z*w = 5*w + 15 for w.

-5

Let f be (-3)/((-2)/(⁶⁶⁄₉)). Let x = f + -6. Let a = 5 - 1. Solve a = x*q - q for q.

1

Suppose -5*c - a - 3*a = -18, 2*a = -5*c + 24. Let s(m) = m - 1. Let j be s(3). Suppose 4*g = -h + 25, -j*g + h = -0*g - 5. Solve 3*n = g*n + c for n.

-3

Suppose 3*c = -2*c - 70. Let k = -6 - c. Suppose 14 = 7*q - 2*q + 2*i, -q = 4*i + k. Solve 2 = -q*m - 14 for m.

-4

Suppose 0*y + 4*y - 3*u - 10 = 0, 0 = -y - 4*u + 12. Solve 2*m = y*m - 8 for m.

4

Let b(m) = m2 - 3*m - 6. Let p be b(5). Let a(w) = w2 - 6*w + 1. Let q be a(5). Let l = p + q. Solve -2*v + 5*v = l for v.

0

Suppose -4 = -2*q + r, -5*r = q - 6 - 7. Let n be (1 + 5)*¹⁄₂. Solve q = -6*g + n*g for g.

-1

Let q be (1 - -1)/((-4)/(-22)). Let v = q + -10. Solve o = -0*o - v for o.

-1

Let h(t) be the first derivative of t⁴⁄₄ - t³⁄₃ + t**²⁄₂ + 3*t + 2. Let p be h(0). Solve -p*g = -5 - 1 for g.

2

Let r = 9 + -14. Let s = r + 8. Suppose -32 - 24 = -4*f - s*p, -3*f - p + 42 = 0. Solve 4*y - 6 = -f for y.

-2