Let g = 81 + -79. Solve -2*r = g*r for r.

Let h be ⁴⁄₁₈ - 136/(-36). Solve 0 = -h*q + 14 + 6 for q.

5

Suppose 15 = i + 3*l, 5*i + 2*l = 2*i + 10. Solve -z + 0*z + 2 = i for z.

2

Suppose 0 = -0*j + 2*j + f, -f = -3*j. Solve j*o + 4*o = 0 for o.

0

Suppose 0 = -3*l + 8*l. Suppose -h - 1 = -l. Let c be -1 + h + (5 - -1). Solve 7 - 3 = c*s for s.

1

Let r(s) = -s - 13. Let q be r(-14). Solve -q + 3 = -2*j for j.

-1

Let o(j) = j**2 + 15*j + 18. Let y be o(-14). Solve 0*h - y = -2*h for h.

2

Suppose -3*p + 2*j + 33 = -2*j, -2 = p + 3*j. Solve -3*i + p = 1 for i.

2

Let t(l) be the first derivative of l**²⁄₂ - 5*l - 4. Let v be t(6). Solve 0 = -p + 2 + v for p.

3

Let a(i) = -i. Let t be a(-6). Suppose -y + 4 = -5*y. Let x = 3 + y. Solve 0*m = -x*m - t for m.

-3

Let b be 22/(-4)*(-4 - -2). Suppose 3*k - 1 = -22. Let i = k + b. Solve 0 = -h - h - i for h.

-2