Let b = 6 - 6. Solve -s + b = 5 for s.

-5

Suppose 4*x = 3*r + 5, -r = x - 0*r - 3. Let l(w) = 6*w - 2. Let o(t) = 5*t - 2. Let h(m) = -4*l(m) + 5*o(m). Let q be h(x). Solve q = -0*z - 2*z - 8 for z.

-4

Suppose 5*h - 25 = 4*o, -8*o + 4*o + h = 5. Let j = -4 + 6. Suppose -5*v = -4*g - 1, -2*g - v - 4*v = -7. Solve o = j*t - 3*t - g for t.

-1

Suppose 0 = o - 2*g - 19, 0 = -o - 3*g - 0*g + 44. Suppose o = 3*q + 2*b + 8, -4 = q - 3*b. Solve 11 + q = -4*i for i.

-4

Let h be 8⁄2 - (1 - 0). Suppose -h*q + 1 = -2. Let l = q + 2. Solve -l - 1 = -2*f for f.

2

Let o be (-2)/6 - 19/(-3). Let f = 8 - o. Solve f*k = 6*k - 8 for k.

2

Suppose 7*y + 126 = 10*y. Let s be y/30 - (-4)/(-10). Solve 0 = -w - 0*w - s for w.

-1

Let m© = -4*c + 30. Let t be m(7). Suppose 0*z + 3*z - 24 = 0. Solve -t*f + z + 0 = 0 for f.

4

Suppose g + 5*s = 5, -4*g + 5*s = -2*g - 10. Suppose -g*v + 3*v + 12 = 0. Suppose 0 = -4*y + 4*l - 4, 0*l + v = 2*l. Solve -y = -f - 3 for f.

-1

Let t© = 2*c3 - 4*c2 + 3*c - 2. Let r = 0 + 2. Let w be t®. Suppose u + 5 = -5*a, -2*a - a - 26 = -w*u. Solve -5*x - 15 = u for x.

-4