Let b(u) = -u + 7. Let y(o) = -7*o**3 + o**2 + 2*o + 1. Let d be y(-1). Let n be b(d). Let s(g) = g**3 + g**2. Let h be s(n). Solve 3 = -i - h for i.

Let c(z) = -2*z - 1. Let o be c(-1). Suppose y - 45 = -3*y + 5*t, -t = -y + 10. Suppose -8 = 3*h - y*h. Solve h*n = 3 + o for n.

1

Suppose 4*i = -4*v + 60, -3*i - 2*v - 45 = -6*i. Let n(g) = 2*g. Let b be n(1). Solve -x = b*x + i for x.

-5

Let d(h) = 2*h3 + 5*h2 + h + 8. Let q(m) = m3 - m2 - m + 1. Let j(v) = d(v) - q(v). Let a be j(-6). Let o = -1 - a. Solve o*b + 12 = b for b.

-4

Let m = 79 + -77. Solve -2*c = m*c - 20 for c.

5

Suppose -2*l + 2*w = 2, -4*l + 0*w + 17 = 3*w. Solve -2*i - l + 6 = 0 for i.

2

Let o(b) = b3 - 3*b2 - 5*b + 6. Let r be o(4). Solve -d - r*d = 0 for d.

0

Let h be 0*(1 - 2) - 0/(-36). Solve h = -z - 3 + 1 for z.

-2

Let g be ((-1)/(-2) + 0)*0. Suppose -4*l = -3*l - 33. Suppose m + l = 3*u + 1, g = 5*m + 10. Solve -2*c - u = -0*c for c.

-5

Let r(y) = -1 + y - y - 2*y2 + 5*y3 + 2*y. Let m be r(1). Solve -m*b = b for b.

0

Suppose 4*d = -u + 23, -10*u + 6*u = -4*d + 8. Solve -d*l + l - 12 = 0 for l.

-3