Let o be -3*(-1 + 0) + -5. Let c(a) be the second derivative of a3⁄6 + a2 + a. Let x be c(o). Solve x = -8*d + 4*d + 4 for d.

1

Suppose 2*q = 4*u - 12 - 12, 3*u - 2*q - 19 = 0. Suppose -120*i = -118*i. Solve i*m = 5*m - u for m.

1

Let q(x) = -x3 - 7*x2 + 2*x + 14. Let b be q(-7). Solve 0 = -b*u + u - 1 for u.

1

Suppose 5*u = -l + 9, 3*u + 2*l = -2*u + 8. Let b = 7 - u. Suppose 2*f + 36 = b*f. Solve -f = -g - 3*g for g.

3

Let c be 2⁄5 - 34⁄10. Let n be 4*(c/6)/(-1). Suppose 0 = -z + n*z. Solve 3*r - 3 = -z for r.

1

Let f(a) = a**2 + 5*a + 6. Let j be f(-5). Let p(g) = -g + 8. Let n be p(j). Let r = -14 - -16. Solve -r*o = n*o for o.

0

Let u be -1 + 1 + -2 + 6. Let y = -10 - 1. Let c(g) = g3 + 12*g2 + 11*g. Let k be c(y). Solve q + q + u = k for q.

-2

Suppose 0*w + 6 = -2*w. Let r = 5 + w. Solve -5*c + 15 = -r*c for c.

5

Suppose -w = -0*w - 2. Suppose -3*d + 13 = -w*k, -5*d + k + 10 = -14. Solve d = 5*i - 5 for i.

2

Suppose 15 = 6*t - 3*t. Let o be ((-21)/35)/((-1)/t). Solve o*u - 4*u - 5 = 0 for u.

-5