Suppose -12 = -v - 1. Let u = v + -5. Let h be 8/3 + (-4)/u. Solve h*o - o = -2 for o.

Let w = 4 - 3. Let k be (w - -3) + (-4)/(-2). Let m be (-1)/(3/k*-1). Solve -4*s = 14 + m for s.

-4

Let z = 12 - 10. Solve 6*s = z*s - 8 for s.

-2

Let o = 11 + -6. Suppose 0 = 4*d + v + 5, -3*d - 3*v - 21 = -8*v. Let g = d + o. Solve -2*j - g = -j for j.

-3

Let o be 10/(-15) + (-17)/(-3). Suppose o*n - 6 = 2*n. Suppose -n*j - 3*j + 50 = 0. Solve -j = -4*t + 6 for t.

4

Let s be ¹⁶⁄₈ + (0 - -1). Let g(h) = h + 3. Let r(n) = 2*n + 8. Let b(w) = -8*g(w) + 3*r(w). Let p be b(-6). Solve s*d + p = 7*d for d.

3

Suppose -4*f = -2*f. Solve f = 2*b + 4 for b.

-2

Suppose -5*x + 15 = 4*c - 3*c, -5*c = -2*x + 60. Let w = c + 12. Let q be -31(-2)/3. Solve -w*u + u = q for u.

-2

Suppose 0*o + 28 = 2*o. Let x be (6/o)/((-13)/(-91)). Solve 3*j - x = 3 for j.

2

Suppose -5 - 1 = -3*i. Suppose -12 = -r - 2. Solve -r = -i*u - 0 for u.

5

Suppose -m - 10 = -2*m. Solve 5*n - m = 10 for n.

4