Let i = 7 + -2. Suppose -s + 19 = 4*h, -s - 4 = -3*h + i. Solve v = h*v for v.

0

Let y be 15/(0 - -3) + -3. Suppose -9 = -2*g - g + y*t, t - 3 = -g. Solve 0 = -q - 1 - g for q.

-4

Let z(v) = -v - 1. Let i be z(-5). Suppose -i*c + 28 = -4*l, c + 4*l - 3 = -6. Solve -7 = -c*x - 22 for x.

-3

Suppose 0 = z + 4*h - 10, 5*z - 36 = 3*h + 14. Solve -4*d - z = d for d.

-2

Suppose 4*g + 5*m = -42, 4*m = -3*g + 17 - 49. Let a = g + 13. Solve -a*l - 6 = 4 for l.

-2

Let c(b) be the second derivative of -b3⁄6 + 4*b2 + 2*b. Let d be c(9). Let m = d + 1. Solve -2*p + m*p + 4 = 0 for p.

2

Let t be (-4)/(-18) - (-172)/36. Let o(i) = i - 2. Let h be o(t). Solve -1 = 2*u - h for u.

1

Let f = -10 + 11. Solve -f - 5 = -2*n for n.

3

Let i = 7 + -5. Suppose -16*y = 2*y. Solve y*c = c - i for c.

2

Suppose -z + 2 = -0. Let b = 7 - 17. Let t be (b - -1)/(6/(-8)). Solve -g = z*g + t for g.

-4