Let a = 140 + -138. Let y be 2*((-14)/(-4) - 0). Solve -a*w = -3 - y for w.

5

Suppose 4*d = g + 15, 7*d - 24 = 4*d + 5*g. Suppose -2 = 2*f - d*f. Solve 0 = -v - f*v - 3 for v.

-1

Let r = 2 - 0. Suppose 0 = -t - r*t + 6. Solve t*z = 8 - 0 for z.

4

Suppose -3*s + 2*l + 2*l = -2, 0 = -5*s + 2*l + 8. Solve -s = 2*n - 4 for n.

1

Let x(b) = -b3 + 12*b2 - b + 15. Let q be x(12). Solve -q*i + 3 = 12 for i.

-3

Let q = 11 + -3. Suppose -4*d - q = -4*o, 5*d + 1 = -3*o + 7. Suppose -2*l = -w + o*w - 1, -2*w - 5*l = 2. Solve 3*n + w = -0 for n.

-3

Suppose d + 3*z = -3 + 2, -31 = -2*d + 5*z. Solve 0*q - 4*q = -d for q.

2

Suppose -4*w + 3*w + 12 = 0. Solve -5*y = -8*y + w for y.

4

Let c be 9/(-3) - -15 - 2. Suppose 3*d + d = 5*m, 2*d + c = 5*m. Solve 2*j - m = -2*j for j.

1

Let m(h) be the third derivative of 76*h3 - 160*h5 + 0 + 124*h4 + 0*h + h2. Let p be m(0). Solve -t = p - 2 for t.

-5