Suppose -4*o + 24 = 2*z, -5*z + 0*o - o = -15. Solve -z*j - j = 0 for j.

Suppose -4*u - t = 1, -4*t + 2 - 21 = u. Solve -u = -n - 5 for n.

-4

Suppose 2*t - p = 4, -3*p - 12 = -3*t - 0*t. Solve t*w = -2*w - 10 for w.

-5

Suppose 3*k + 9 = q - 5, -2*q - 4*k - 2 = 0. Suppose f + 7 = 3*x, -2*x - x = -q*f - 23. Solve x + 3 = -d for d.

-4

Let u = -35 + 51. Solve -4 = 5*k + u for k.

-4

Let w be ⁷⁄₁ - (2 + 0). Solve -1 + 6 = w*r for r.

1

Let f = -5 + 17. Let q(g) = g3 + 7*g2 + 5*g - 6. Let l be q(-6). Suppose 2*a = -2*k + f, l = k + 2*a - 4 - 4. Solve 0 = -k*v + 6 + 6 for v.

3

Suppose 4*o = o. Let j be (0 + 0)/(2 - o). Solve j = -7*w + 2*w + 10 for w.

2

Let t be (-3)/(-1) - (-3 + -1). Solve 22 = -3*r + t for r.

-5

Let z be (-1)/(-2)*¹⁹⁰⁄₁₉. Solve -z*d = -9*d + 12 for d.

3

Let b be (2 - -1)/((-15)/(-20)). Let f = b + -8. Let s = f - -10. Solve 0 = 3*l - 0*l + s for l.

-2