Suppose 4*i - 25 = -1. Let r(x) = -6*x - 1. Let g be r(-2). Let k = g - i. Solve 0 = -0*c - k*c + 25 for c.

Suppose -10 = 3*x + 5*j - 2, 0 = -x - 5*j - 16. Let u = 18 - 8. Let q(t) = -t**2 + 9*t + 13. Let o be q(u). Solve -o*g + 1 = x for g.

-1

Let l = -21 + 27. Solve 4*f = l + 10 for f.

4

Suppose 0 = -3*d + d - 2*o + 6, 3 = d - o. Solve 12 = -d*v - 0 for v.

-4

Let h be (-8)/(-6)*126/(-4). Let a = 70 + h. Let o be (24/a)/((-1)/(-7)). Solve -3 = -z - o for z.

-3

Let n = 2 + 0. Let d be ((-5)/15)/(1/(-15)). Suppose -d*t = -4*m + 8 + 4, -5*m = -5*t - 15. Solve t = -n*w - w for w.

0

Let n(g) = -4*g3 - 2*g2 + 1 - g - 1 + g**3 + 2. Let y be n(-2). Suppose -4*q + 8*q - y = 0. Solve -q*o = -o for o.

0

Let a(d) = d**2 - 10*d + 21. Let h be a(7). Solve h*v + v + 5 = 0 for v.

-5

Let p be (-4)/(-18) + (-34)/(-9). Suppose p = -0*s + s. Solve -3 = -b - s for b.

-1

Let i(v) be the second derivative of -v**³⁄₆ - v. Suppose y - 4*c + 2 = 0, 0 = -0*y - 2*y - 4*c - 16. Let u be i(y). Solve 3*n = -u + 18 for n.

4

Let a(u) = -u3 + 9*u2 - 9*u + 8. Let h be a(8). Suppose -2*j + j + 8 = h. Let r = -11 - -16. Solve -k = -r*k - j for k.

-2