Suppose 44 = 4*x + 5*a - 31, 0 = -5*a - 25. Suppose -4*y + 8 = -5*q, -5*y = -4*q - 7 - 3. Solve y*l + 3*l = x for l.

Let j(n) = n3 + n2 - n + 1. Let i be j(-2). Let k be (-2)/(-3) + 56/(-21). Let w = i - k. Solve 0 = 2*z - 3*z + w for z.

1

Let j = 14 + -20. Let t(i) = 7*i + 7. Let b(w) = 20*w + 21. Let a(k) = j*b(k) + 17*t(k). Let v be a(-10). Solve -v*z + 8 = -z for z.

4

Let s(v) = -v - 2. Let u be s(-4). Let w = 4 + u. Suppose 0 = 2*r - 2*q - 4, 0*r - 2*q - w = -3*r. Solve 0 + 4 = r*i for i.

2

Let k = -142 + 148. Solve 3*v = v - k for v.

-3

Suppose 9*i + 1 = 10. Solve -3*l + i = -11 for l.

4

Let g(z) = -z - 4. Let v be g(-7). Solve -3 - 3 = -v*b for b.

2

Suppose -b - 6 = -3*b. Solve -b = -3*q + 4*q for q.

-3

Suppose -3*q = -7*q. Suppose 3*a = 15, -3*d + a + 4 = -q. Solve 0 = -y + d*y for y.

0

Let r be 21/(-14)*20/(-6). Suppose -2*x + 2*o - 5 + 3 = 0, 4*o = -4*x + 12. Solve -r - x = -2*t for t.

3

Let d be (-8)/(-10)*⁶⁰⁄₈. Suppose -2*p = 0, d*z - 5*p = 3*z. Solve f + 3 + 0 = z for f.

-3