Let r be 4/10 - 69/(-15). Solve 4*w = -w + r for w.

Suppose -4*w + 7*w = 30. Let x(a) = -a3 + 11*a2 - 9*a - 8. Let v be x(w). Let n be ((0 - 0) + 0)/2. Solve 2*j = -n*j - v for j.

-1

Let r be 9*(2/(-2) - -2). Solve -c - r = -4*c for c.

3

Let u be 3/(-9)*-3 - 1. Solve 3*l - 6 = -u for l.

2

Suppose -2*w - 1 = -3*y + 2*y, -5*w = -2*y. Solve -w*m - m - 9 = 0 for m.

-3

Suppose -14 = -5*k + 6. Solve -k*x + 2*x - 10 = 0 for x.

-5

Suppose -v = 3*z - 12, 4*v + 11 + 9 = 5*z. Suppose 15*j - 19*j = v. Solve -3*b - b + 4 = j for b.

1

Let h(a) = a**2 + 11*a + 14. Let j be h(-10). Suppose -j*q + 15 = q. Solve 1 = q*x + 4 for x.

-1

Suppose -2*z = 10, 3*o - 3 = 3*z + 33. Let n = 3 - -1. Solve -n*g - 27 = -o for g.

-5

Suppose 4*k - 68 - 20 = 0. Let i be 114/k + (-4)/22. Let q be ¹²³⁄₁₂ + 1/(-4). Solve -3*u = i + q for u.

-5

Suppose -n = -2*n - 1. Let m be 3/(-5)*5/n. Solve 2*o - m = 5 for o.

4