Suppose -2 + 0 = -2*m, -10 = -3*c + 2*m. Suppose -8 = -c*d - 0. Solve -3*x + d*x = 3 for x.

-3

Suppose 20 = 4*c, -4*h + 15 = 4*c - 5. Solve h*t = 3*t + 3 for t.

-1

Suppose 0 = 2*z + 3*z + 5*l - 40, 0 = -2*z - 5*l + 10. Solve -2*q = z - 2 for q.

-4

Let k be (-2)/(-10) + (4 - (-42)/15). Let z = -1 + 3. Solve z*b = k*b for b.

0

Suppose 20 = l + 3*w + 1, -4*w + 8 = -3*l. Suppose 16 = 4*r + l. Let h = 14 - 8. Solve -6 = -r*d + h for d.

4

Let v = 32 - 18. Let w be 32/v - 2⁄7. Suppose -5*a + 11 = 4*g - 15, -3*a + 26 = 5*g. Solve 0*o = w*o + g for o.

-2

Let w(u) = -2*u3 + 16*u2 + u - 5. Let c be w(8). Solve 0*h = 3*h + c for h.

-1

Suppose -v - 20 = -5*d - 3*v, -5*v = -25. Solve 0 = -d*h - 9 - 1 for h.

-5

Let d = -67 + 70. Solve 2*f = d*f - 1 for f.

1

Let o = 10 + -6. Let a = 7 - o. Solve -2 = -a*j + 4 for j.

2