Let r = 67 + -38. Solve 0 = 4*o + 9 - r for o.

5

Suppose 0 + 2 = -2k. Let n be k(-9 - -2 - -3). Solve 3*a = 13 - n for a.

3

Let g = 2 - 2. Suppose -3*p = -g*p - 12. Suppose -10 = 5*f + p*h, f + h + 13 = -2*h. Solve -2 = f*k - 8 for k.

3

Let p be (-20 - -14)*(-1)/3. Solve p*b = 1 - 11 for b.

-5

Let o(m) = 7*m3 - m2 - m + 14. Let q(t) = -13*t3 + 2*t2 + 2*t - 27. Let d(l) = -11*o(l) - 6*q(l). Let a be d(0). Solve -2*z + a = -0*z for z.

4

Suppose -3*g = -g. Suppose -7 = -4*c + 9. Solve g*d = -c*d for d.

0

Let k = 24 + -6. Suppose r + 4*v - 21 = -2*r, 5*v - k = -r. Suppose 0*l + 5*l = 0, 5*g = 5*l. Solve g = -n + r + 1 for n.

4

Suppose -l - 3 + 8 = 0. Solve 0 = 3*x - l - 1 for x.

2

Let d be (-4)/(-10) + 6⁄10. Solve -x + d = -1 for x.

2

Let h = 12 + -13. Let n(v) = -4*v3 - v2 - v - 1. Let d be n(h). Solve 0 = d*w - 6 for w.

2