Let r = -5 - -8. Suppose h + 7 = r*f, -3*f = -0*f - 3. Let t be (-9)/(-6) - 2/h. Solve -2*u - t*u - 20 = 0 for u.

Suppose -4*u - 39 = -y - 4*y, 0 = -4*u + 2y - 30. Let l be 2(9/u - -3). Solve l*g = -4 - 2 for g.

-2

Let k(l) = -2*l - 10. Let h be k(-9). Solve 2*v + 2*v = -h for v.

-2

Let j(x) = x + 8. Let q be j(-5). Solve 0*y = q*y - 9 for y.

3

Suppose 4 = 4*q - 2*q. Let t be (-1 - q - -5)*1. Solve o + t = -1 for o.

-3

Let m be (-2 - -3)/(²⁄₃₆). Suppose 2*u - 4*u - 3*h + m = 0, -4*u + h = -8. Let v = 2 + -2. Solve v = -4*r + u*r - 2 for r.

-2

Let z(j) = -j**2 - 8*j. Let m be z(-8). Suppose m = 3*l - l - 8. Suppose 5*o + 4 = 9. Solve -n - o = -l for n.

3

Suppose 2*f + 2*g - 8 = 0, -g - 4*g - 52 = -3*f. Solve 3*v - f = -0*v for v.

3

Let m be -2*(-1 + 1 + -3). Let w be (-2)/(-5) + 8/(-20). Solve -h + 4*h - m = w for h.

2

Suppose 38*i - 4 = 34*i. Solve -i - 4 = -5*t for t.

1

Let g be 4/(-5)*(-5)/2. Let b be 11 - 2 - (g - 2). Solve b = i + 2*i for i.

3