Let d = 11 - 5. Suppose d*w - w = 0. Solve c + c = w for c.

Let x = -45 - -73. Suppose 17 + x = 3*a. Suppose 5*f = -4*i + 23, -5*i - 2*f + 13 = -f. Solve -5*r = -i*r - a for r.

5

Let z be 2 + (-1 + 0 - -1). Let a be (-2)/(-11) - ²⁷⁰⁄₃₃. Let w = a + 10. Solve -z - 8 = -w*y for y.

5

Let f(k) = 9*k**2 - 3*k + 4. Let o be f(1). Suppose 20 - 5 = 3*a. Suppose -2*z + a*z = 0. Solve m + m - o = z for m.

5

Suppose -3 = -s + 3. Suppose -2 = 2*y - s. Solve 9 = 5*v - y*v for v.

3

Let o = -5 - -8. Suppose 0*h - 2*j + 24 = o*h, 0 = -h + 2*j + 8. Solve 15 = -3*w + h*w for w.

3

Suppose -p + 129 = 2*p. Let h = p + -18. Solve 0 = -w + 6*w - h for w.

5

Suppose 0 = m - 2*m + 1. Let w be (2 + 0)/(3 - m). Let l = w + -1. Solve -2*o + o = l for o.

0

Suppose -8 = -4*n + 2*h + 2, -3*n - 3*h + 12 = 0. Suppose -4*t = -n*t. Solve t = -5*p - 2 + 7 for p.

1

Let o be ⁴⁄₁₄ + ⁹⁵⁄₃₅. Solve -3*y - o = 3 for y.

-2

Suppose 15 = 5*y - 5*g, 0 = 4*y - 2*y - g - 3. Suppose 7 + 33 = -4*q - 4*a, -5*q - a - 30 = y. Let r be 7 + q + 1 + -1. Solve -r*x - 8 = -4*x for x.

4