Let j(y) be the second derivative of y4⁄12 - 4*y3⁄3 + 4*y**2 - 3*y. Let q be j(7). Solve 11 = -5*s + q for s.

-2

Suppose 6 = 3*l - 0. Let s(y) = 3*y + 1. Let c be s(-1). Let p = c - -3. Solve -l*v = 11 - p for v.

-5

Let q = -96 + 100. Solve -q*d + 1 = -3 for d.

1

Suppose -2*n - i + 5 = n, -i - 1 = 0. Let a = -4 - n. Let x be (-1)/(-3) + 2/a. Solve -w - 3*w = x for w.

0

Let z(x) = x3 - 3*x2 - 2*x - 1. Let t be z(-2). Let o = 3 + t. Let i be o/(-2)*6⁄7. Solve l + 2*l = i for l.

2

Let d = -8 - -13. Let c(h) = -h2 + 5*h + 2. Let o be c(d). Let z® = 2*r2 + 5*r - 5. Let j be z(-5). Solve -3*x - o*x = -j for x.

4

Suppose -2*g = -2*j - 6*g + 60, -3*g = -4*j + 87. Suppose j = -n + 5*n. Solve q = n*q for q.

0

Suppose 5*j = 5*p - 15 + 35, -p + 16 = 3*j. Solve 0 = -i + j - 7 for i.

-2

Suppose 5*r - 2*r = 15. Suppose -2*y - 9 = -r*y. Solve -6*f + y*f = 0 for f.

0

Let x(y) = y3 - 4*y2 + y + 6. Let a be x(3). Solve -2*i + i - 2 = a for i.

-2