Let f = -8 - -2. Let y = -2 + 4. Let g be ((-8)/f)/(y/3). Solve g*a = -5 - 1 for a.

Suppose -49 + 4 = -9*i. Solve -a + i*a = 0 for a.

0

Suppose 4*x = -x + 25. Suppose 4*u + x*a - 3 = 0, 1 = 3*u + 2*a + 3*a. Solve 0 = -u*v - 1 + 7 for v.

3

Suppose u + 4*s = -16, 4 = 3*u - s - 0*s. Solve u + 3 = b for b.

3

Let b be (4/(-5))/((-12)/30). Solve -b*w = -3*w + 3 for w.

3

Let y(v) = -v - 11. Let p be y(-10). Let r be 8*((-3)/(-2) + p). Let h be (-1)/(-2) - (-6)/4. Solve 2*t - r = h for t.

3

Let y = -41 - -22. Let j = 23 + y. Solve 4 = j*a - 0*a for a.

1

Let i(o) = -5*o. Let j be i(-6). Suppose -x + 4*x = j. Solve 0*s - x = -2*s for s.

5

Suppose -4*l + 18 = 2*m, 1 + 0 = 3*l + 4*m. Solve 2*f = l*f for f.

0

Let s(y) = y3 + 5*y2 + 4y. Let t be s(-4). Let f be ¹⁵⁄₁₀(-8)/(-6). Solve -f*a = -t*a + 8 for a.

-4

Let y(o) = -o3 - 7*o2 - 7*o - 4. Let m be y(-6). Suppose 0 = 7*b - m*b. Solve 0*f + f - 5 = b for f.

5