Suppose -3*d - 3*w - 15 = 0, 0*w + 5 = -w. Suppose -k + 6 = -d*k + 2*u, -3*u + 9 = -2*k. Solve -2*f - f + 6 = k for f.

2

Let m® = r + 16. Let u be m(-14). Suppose 0 = -4*p - 2*w + u, -w + 3 = 5*p + w. Solve 5*v - 6*v = -p for v.

1

Suppose 6*w - 8 = 2*w - 2*h, -2*w + 3*h = 4. Suppose w = 4*q - 23. Solve -26 + q = 4*d for d.

-5

Let m(l) = -3*l**2 + 3. Let q be m(4). Let p = -26 - q. Suppose -u + 4*z + p = 0, 4*u - 2*z - 14 = 2*u. Solve 0 = u*w + 10 - 1 for w.

-3

Suppose 0*b = 2*b. Let s = b + -1. Let c be 8 - 3 - s/(-1). Solve -j - 20 = c*j for j.

-4

Let r be (-9)/(45/(-2)) - 39/(-15). Solve 7 + r = 5*s for s.

2

Let k = 70 - 63. Solve -k*y + 6*y - 2 = 0 for y.

-2

Suppose v + 3*y = 15, y - 2 = -5*v + 17. Solve v*w + 8 = -w for w.

-2

Let l(p) = -p - 3. Let c be l(-7). Suppose 4*u + 12 = -c*s, s + 0*u + 3*u + 11 = 0. Solve -2*v + s = -1 for v.

1

Let d(x) = -x**2 - 4*x. Let z be d(-5). Let h be (-2)/z - (-10)/(-25). Solve 2*j + 2*j = h for j.

0