Let o = -6 - -10. Suppose 0 = -5*b + 25, -3*b - 5 = 5*y - o*b. Let i = -7 - -11. Solve m + i = -y for m.

Let h(k) = k - 1. Suppose -6*v + 7 = -5*v. Let w be h(v). Let l = 11 - 6. Solve l*i - w = 19 for i.

5

Suppose 11*m = m. Solve m = -f - 2*f for f.

0

Suppose -4*g = 3*p - 0 - 1, 5*p = 5*g - 45. Solve 2*u = g*u + 4 for u.

-2

Let q(m) = -m3 + 6*m2 + 2*m - 5. Let k be q(6). Let g = 1 + k. Solve 0 = 2*y - g - 2 for y.

5

Let s be (-1)/(-1) + (4 - 4). Suppose -s - 11 = -p. Suppose -2*o = o - p. Solve -5*x - 2 = -o*x for x.

-2

Let u be (40/(-50))/((-1)/5). Solve u*v - 2 = 2 for v.

1

Let c(d) = d**2 - 14*d + 18. Let r be c(13). Solve -3 = 2*m - r for m.

1

Let q = 70 - 60. Suppose -5*h + 21 = -4*y, -5 = -2*h + 5*y - 0. Solve -h*k = -q*k - 5 for k.

-1

Suppose -4*u + 6*u - 2 = 2*c, 4 = 4*c - 2*u. Solve -3 = -c*k - 9 for k.

-2

Let w be (-8)/(-20) + ¹⁸⁄₅. Let v be 1/(-5) - (-58)/(-10). Let o = -6 - v. Solve 2*y + w = -o for y.

-2