Let k = 4 + 0. Suppose l + 4 = 4*j - l, -j - 2*l - k = 0. Suppose j = -t + 4 + 3. Solve -t*f + 3*f = 8 for f.

Let v® = -3 + 2 + 0 - 11*r + 5*r. Let z be v(-1). Solve z*y = y + 8 for y.

2

Suppose 2*y + 19 = 5*b, -3*y + 3*b = y + 3. Suppose -2*j = -y*j + 3. Solve 3*z - 12 - j = 0 for z.

5

Suppose 3*k - 38 = -4*f + 20, 0 = 2*k - 5*f - 77. Solve k = -5*r + 6 for r.

-4

Let w be -6*²⁄₃ + 9. Let v be (-4)/(-6) + (-34)/6. Let n = w + v. Solve -2*f - f = n for f.

0

Suppose -v - 5*f + 15 = 0, -2*v = -5*f - 32 + 2. Solve -v*b + 2 = -14*b for b.

2

Let o(m) = m3 - 18*m2 + 4. Let v be o(18). Solve -4*g = -0*g - v for g.

1

Let c = 8 - -9. Let q be ((-10)/3)/((-4)/6). Suppose -q*v - 2 = -c. Solve -2*f - 5 = -v for f.

-1

Let v = 13 - 12. Solve 0 = -5*t + 4 + v for t.

1

Suppose 0 = -3*p - 44 + 14. Let w(q) = -q - 7. Let t be w(p). Suppose 5*r - 21 = -6. Solve -t*g + r = -0 for g.

1

Let b be (-44)/(-3) - 3/(-9). Solve -2*w + b = w for w.

5