Suppose 2*f - 3*j = -1 - 5, 2*j - 11 = -f. Let w(x) = 2*x - 4. Let z be w(f). Solve -4*v - z = 2 for v.

-1

Suppose 6*y - 16*y = -50. Solve 10*j - 10 = y*j for j.

2

Let w = 4 - 4. Suppose -4*g - g + 20 = w. Let k be (7 - 1)*2/g. Solve h + k = 4*h for h.

1

Suppose 19 = -4o + 7. Let u be (9-1)/(o/2). Suppose 7*w + 4 = 9*w. Solve -w*b + u*b = 0 for b.

0

Let w(h) = h**2 - 7*h + 5. Let b be -2*1/(-1) + 5. Let y be w(b). Suppose m + y*j - 11 = -32, -3*j = 3*m + 3. Solve t = -t + m for t.

2

Suppose 0 = 2*q - g - 0*g - 30, 3*q - 4*g - 55 = 0. Suppose -9*r = -q*r + 32. Solve -r*u + 15 = -3*u for u.

3

Suppose -q + 8 = -g - 2, 5*q - 3*g = 46. Let j be (-5)/(-2) - 3⁄6. Solve -q = -j*c + 2 for c.

5

Let y = -114 - -121. Solve j + 3 = y for j.

4

Let s(m) = -m + 1. Let h be s(-4). Suppose -2*l = -h*l. Let q be (-2)/(-10) + (-96)/(-20). Solve -25 + l = -q*j for j.

5

Suppose -3*n + 3*i = 12, 3*n + 4 = 2*i - i. Let m be -4 + 2 + (-5 - -8). Solve n = r - m - 2 for r.

3