Let g(o) = -3*o - 2. Let u be g(-2). Let b be (-34)/8 - (-12)/(-16). Let n(k) = -k + 1. Let l be n(b). Solve 2*i + u = l*i for i.

Let u be (-4)/(-6)*¹⁵⁄₂. Suppose -43 = -u*n + 7. Let c = n - 1. Solve -7*g = -4*g - c for g.

3

Let u© = c3 - 2*c2 + c. Let n be u(3). Let a(z) = -z + 13. Let i be a(n). Solve -l = i + 3 for l.

-4

Suppose 5*h - 245 + 689 = -3*z, 2*h = 2*z - 168. Let w = -55 - h. Solve 0 = 5*q - w + 12 for q.

4

Let k = 8 + -5. Solve 8 = -k*i - i for i.

-2

Suppose 0 = 5*w - 30 - 5. Solve w*b - 4 = 3*b for b.

1

Suppose -3*q + 6*t = 2*t + 6, -q - 5*t = -17. Suppose 60 - 16 = q*y. Solve -y = -3*p - 7 for p.

5

Let g = -9 - -9. Suppose g = -u - u. Solve u = -m - 0*m + 2 for m.

2

Suppose 2*f + 30 = 7*f. Solve 2*l = f*l + 8 for l.

-2

Let r be ((-46)/(-10) - 0) + (-9)/15. Solve 8*z - 8 = r*z for z.

2

Suppose -3*s + i - 4 = -i, 5*s + 2*i = 4. Solve -p - 2 = -s*p for p.

-2