Suppose 5*w - 2*w + 15 = 0. Let p = -7 - w. Let i be (-3)/6 + (-5)/p. Solve -2 = i*r - 0*r for r.

-1

Suppose -5*g + 46 = -m, -m - 4 = -g + 6. Solve -3*j = -6 - g for j.

5

Let x = 13 - 12. Solve q + 0 = x for q.

1

Suppose -2*x = -0*x. Solve 4*y = 4 - x for y.

1

Suppose 0 = i - 2*x + 4, -i - x - 4*x + 24 = 0. Suppose 15 = -i*d + 9*d. Solve d*u = u - 8 for u.

-4

Let z(v) = -v3 + 7*v2 - 11*v + 7. Let j be z(5). Solve 12 = 2*x + j*x for x.

3

Let m be (-12)/(-15) + (-48)/(-15). Solve -x = m*x - 15 for x.

3

Suppose 2*d + 3*i - 11 = 2*i, -4*d + 2*i = -18. Solve k + d + 0 = 0 for k.

-5

Suppose -38 = -2*x - 4*f, 3*f - 35 = -2*x - 0. Suppose 148 = 5*y + x. Solve 5*r + y - 7 = 0 for r.

-4

Suppose k - 5*z = 5, 0 = -k - 2*z - 6 - 3. Let h = 0 - k. Suppose 2*p - p - h*c - 30 = 0, 0 = 4*p - c - 25. Solve -f - p = 4*f for f.

-1