Let b = 7 + -5. Suppose -3*a = -h - b, 0*h - 2*h = -3*a - 2. Solve -6 - 14 = h*x for x.

-5

Let u = -27 + 33. Solve -u*m = -2*m for m.

0

Let l = 5 + -18. Let w = -1 - l. Solve 4*k = -0*k + w for k.

3

Suppose 45 = 5*v + 10. Suppose x + 1 = 4*m - v*m, 4*x - 4 = -4*m. Suppose -3*l + 9 = -5*g - 2, -x*g + 6 = 4*l. Solve l*h = -1 - 1 for h.

-1

Suppose -4 = -5*k + 2*q, 3*q = 4*k - 2*q + 7. Suppose 8 = -k*g + 6*g. Solve g*b = b for b.

0

Suppose -28 = -4*i - 0*i. Suppose 5*m = 3 + i. Solve -1 = -m*o - 3 for o.

-1

Suppose -3*h - 3*o + 42 = 6, -4*h + 48 = -2*o. Solve h = 2*n + n for n.

4

Suppose -q - 3*q + r + 15 = 0, -2*q - r + 3 = 0. Solve 0 = 3*u - q - 6 for u.

3

Let j(t) = 2*t + t - 5*t + 4*t2 + 0*t - 4 + t3. Let k be j(-4). Suppose -5*v + 50 = 5*c, -k*c + 4 = -3*v - 1. Solve -8*g - c = -3*g for g.

-1

Let m(t) = t2 + 4*t + 2. Let j(x) = 5*x2 + 17*x + 9. Let l(v) = 2*j(v) - 9*m(v). Let p be l(2). Solve 2*k = -p*k + 6 for k.

3