Let q(b) = b**2 + b - 4. Let v be q(-3). Suppose -2*c - 18 = -4*j - 2, -v*j - 4*c - 12 = 0. Solve j*h - 4 = -0 for h.

Let p be (6/(-9))/((-1)/6). Solve -o + 3 = p for o.

-1

Let j(l) = -5*l + 12. Let o be j(0). Solve 3*d = -3 + o for d.

3

Suppose 9*f - 52 = 5*f. Solve -4*z + f = 1 for z.

3

Let s = -24 - -43. Suppose 0*y - 2*y = -4*i - 20, -2*y + 11 = -i. Solve -5*j - y = -s for j.

3

Suppose -13 = -0*x - 5*x + v, 9 = x + 3*v. Solve x*w = w - 6 for w.

-3

Suppose 0 = a - 6*a. Solve -9 = 3*u - a for u.

-3

Let w© = 3*c3 - c2 - c + 6. Let g be w(0). Solve g*u - 5*u = -4 for u.

-4

Let s be (-1)/(-3) + ¹⁶⁄₆. Suppose 0 = 5*c - 2*b - 17, 4*c - s*b = 5 + 3. Solve 8*u - c*u - 15 = 0 for u.

5

Let f be (8/(-10))/(22/(-55)). Suppose -1 = -3*x + 5. Suppose 5*w - 35 = -o, -o - 17 = -4*w + 20. Solve -f*d = -w - x for d.

5

Suppose 0 = -0*x + 3*x. Let n = -6 + 11. Solve x*g - g = n for g.

-5