Suppose 0 = q + 3*q. Solve -3*f + 13 + 2 = q for f.

Let n = -9 - -20. Solve -n - 9 = 4*r for r.

-5

Suppose 2*f - 2 = 2*s, 0 = -3*s - 2*f + 6*f - 7. Solve 0 = s*i + 1 - 10 for i.

3

Let y = 8 + -5. Suppose -3*r = -y*w - 9, -3*r - w + 1 = -0*r. Let a be ⁵⁄₂ + r/2. Solve a*k = k for k.

0

Let w be (-16)/16*(-1 - 1). Solve 5*j = -w - 3 for j.

-1

Let g = -6 + 2. Let w(i) = -2*i - 5. Let c be w(g). Suppose 30 = 3*b - 3*a, 2*b = -c*b - 4*a + 14. Solve -b = o - 2 for o.

-4

Let n(a) = a3 + 2*a2 - 5*a - 3. Let z be n(-3). Suppose 5*t - 11 = -v, z*v + 2*t = 5*t + 15. Let d = -1 + v. Solve -5*b + 0 = d for b.

-1

Let x be ¹⁸⁸⁄₆₀ + 18/(-135). Solve 0 = -2*o - o + x for o.

1

Suppose 19*g - 16*g = 12. Solve 0 = -3*s - 1 + g for s.

1

Suppose -6*s = -8*s. Suppose 4*i + 6 = 7*i. Solve -2 = -s*q - i*q for q.

1

Let c = 4 + 1. Let i be 5/(-3)*(2 - c). Solve -w = -i*w + 16 for w.

4