Let q(k) = -k**2 + 5*k + 8. Let o be q(6). Suppose o*h = 9 + 17. Solve -5*v + 12 = -h for v.

Suppose -w - y + 30 = 3*w, -2*y + 25 = 3*w. Let t(g) = -9 - 2*g + g**2 - w*g - 2*g. Let p be t(12). Solve p*u + u = 12 for u.

3

Let s be (-2)/9 + ⁸¹⁶⁄₂₇. Let c = 39 + -34. Solve c*n + 5 = s for n.

5

Let m be (2 - 2 - -12) + -2. Let h = 12 + -15. Let p be (-4)/4 - -3 - h. Solve -m = -5*r + p for r.

3

Suppose -5*t = 5*s - 6240, 2488 = 4*s - 2*s - 2*t. Let z be s/63 - (-2)/9. Solve 0*k - z = 4*k for k.

-5

Let z = 22 + -16. Solve z*i + 20 = i for i.

-4

Suppose 4*g - 28 - 20 = 0. Solve 3 - g = 3*c for c.

-3

Let v be ¹⁸⁄₈ - (-1)/(-4). Suppose v*x - 7*x = -125. Solve -w - x = 4*w for w.

-5

Suppose 25 = b + 2*b + 5*p, 4 = -p. Solve h = 6*h - b for h.

3

Let k be (-2)/7 - 688/(-56). Let n be (6/(-4))/(9/k). Let i(o) = 2*o**2 + 2*o - 1. Let p be i(n). Solve -p = 2*r + 5 for r.

-4

Let t(j) = j3 - 4*j2 + 2. Let x be t(4). Suppose 16 = x*g + 2*g. Solve 2*u + 2*u - g = 0 for u.

1