Let n(x) = -x**3 + x**2 + x + 7. Let v be n(0). Suppose -150 = -3*s - 2*s. Suppose 2*y = -0*y + s. Solve -2*b = -v*b - y for b.

Let b = -4 - -4. Solve 0 = 2*j - b*j for j.

0

Let c(o) = 6*o - 2. Let g be c(1). Suppose 2*t = 4*t - g. Solve -6 = 2*i - t for i.

-2

Suppose 0*a + 2*a - 28 = 0. Let s = 7 - a. Let y = s + 11. Solve 0*n + 4 = -y*n for n.

-1

Let g = 133 + -129. Solve 6*y = g*y + 4 for y.

2

Suppose n + 0 = 1. Let o = 2 + n. Suppose 6 = -4*v + 3*r, v = 3*r - 3 - o. Solve 4*p + v*p = 0 for p.

0

Let l(j) = -j3 - 7*j2 + 2. Let p be l(-7). Solve 2*h + p*h = -4 for h.

-1

Let f(t) = -6*t3 - 2*t2 + 4. Let i(n) = 11*n3 + 4*n2 - 7. Let d be (⁵⁄₄ + 0)*-4. Let j© = d*f© - 3*i©. Let r be j(-1). Solve 0*u = -2*u + r for u.

1

Let v(t) = 2*t - 4. Let r be v(-4). Let d = r - -13. Solve -d = 2*p - p for p.

-1

Let r(j) = j3 - 10*j2 - 9*j - 15. Let x be r(11). Suppose -2*o + 2*v - 12 = 6*v, 3*o - x = -v. Solve 0 = -o*s - 3 - 1 for s.

-1

Let n(w) be the second derivative of w³⁄₃ - w2 - 3*w. Let m be n(3). Solve -f = m*f + 15 for f.

-3