Let f = -6 - -10. Solve 0*k = -2*k - f for k.

-2

Suppose -48 = 7*q - 10*q. Solve 5*n + q = 1 for n.

-3

Suppose -18 + 3 = 3*z. Let f = z - -14. Let g be (-3 - -2)/(-1)*3. Solve 0 = 3*c + f + g for c.

-4

Suppose 0*m = -m. Suppose w = -z, z = 3*w - m*z. Solve f - 5*f + 20 = w for f.

5

Let w be ((-42)/35)/((-6)/20). Suppose 4*g = -3*m + 15, 5*m - 25 + 0 = 2*g. Solve g*j = w*j + 20 for j.

-5

Suppose 0 = -4*j + 6*j - 3*z - 4, 0 = 5*z. Solve j*d = 4*d - 10 for d.

5

Let p = -9 + 14. Suppose 5*h - p = 15. Suppose -2*w + h + 2 = 0. Solve -w*n = -2*n for n.

0

Let w be (0 - -1)*-1 + 8. Suppose 0 = 2*d + 4*t + 12, -w*d + 14 = -2*d - t. Suppose -y - 5 = d*f, y + 0*f - 10 = f. Solve -38 = y*i - 13 for i.

-5

Suppose -l - 3*x = 2*x + 21, -3*x = 4*l - 1. Suppose z + l = -0z. Let m be 1-1 + (z - -5). Solve m = g + 2 + 3 for g.

-5

Suppose 0*o = o - 7. Suppose 3*y - o*y = 24. Let f be (-5)/(-15) - 16/y. Solve s - 1 + f = 0 for s.

-2