Let o be (-3)/(2 + -1)*-1. Suppose 0 = 5*f + t - 13, 3 = 3*f - 4*t + 9. Solve -f*u = -o - 5 for u.

4

Suppose 0*n - 2*n = 2*j, -4*n = -2*j - 30. Let i be -4*1 - 70/(-7). Solve -n*a + 4 + i = 0 for a.

2

Suppose -i - 4*f + 2 = 0, 4*i + 3*f - 3 = 5. Solve -i = -3*d - 11 for d.

-3

Let k(i) = -5*i. Let d be k(-1). Suppose -m = -2*n - 4, 0 = -5*m + d*n + 1 + 14. Let c be (-8)/(-1) + 0/2. Solve -2*u - m = -c for u.

3

Suppose 3*b + 2*t = 6*b - 5, -10 = 2*b - 4*t. Solve -1 = -4*u - b for u.

-1

Let h(n) = -n**2 - 6*n + 11. Let g be h(-7). Solve 0 = 4*d - g + 8 for d.

-1

Let o = -13 + 28. Suppose 5*c - 19 = 3*m - m, 5*m - 2*c = 5. Let u(y) = y**2 - y - 1. Let t be u(m). Solve 0 = -t*g + 2*g - o for g.

-5

Let p(i) = -2*i - 11. Let a be p(-6). Solve d - 3 = a for d.

4

Let f be (-7)/(-7) - (-4 + 0 - 1). Solve 0 = -2*q - q - f for q.

-2

Suppose 0 = -4*i + 3 + 13. Suppose -2*z = -3*n + 4, -2*z + 0 = -2*n + 4. Suppose n = -s - 0*s. Solve i = d - s*d for d.

4