Let h = -22 + 27. Solve -2*u = 3*u - h for u.

1

Let n(i) = i**2 - 9*i + 6. Let y be n(7). Let d be (3⁄4)/((-2)/y). Solve 6 + 6 = -d*g for g.

-4

Let c(x) = x3 - 6*x2 - 6*x - 8. Let m be c(7). Let n = 1 + m. Solve n = -5*q + 9 - 24 for q.

-3

Let l be (-18)/27*(-2 + 1 + -2). Solve 2*w = -l*w for w.

0

Let w be (3⁄2)/((-1)/(-2)). Let t = 4 - w. Suppose -3*y = -4*y + t. Solve -r - y = -6 for r.

5

Let h = -11 + 10. Let u(l) = l3 - 3*l2 - l - 5. Let v be u(4). Let x = v + h. Solve -4*k - x = 6 for k.

-3

Let m be (-48)/(-15) - (-1)/(-5). Suppose 15 = 5*a + 3*i - i, -4i + 20 = 0. Let t be (m - a)(-6)/(-4). Solve -t = -2*k - 1 for k.

1

Suppose 2*v - 5 - 5 = 0. Suppose 5*m - 12 = -3*l, v*l + 12 = 4*m - 5. Solve 0 = -0*h - m*h + 6 for h.

2

Suppose 0 = r - 2*a + a, -a - 12 = -5*r. Suppose 3*v - 6 = 6. Suppose 4 = v*z - r*z. Solve 5 = -z*k - 3 for k.

-2

Let v(b) be the second derivative of -b3⁄6 - 7*b2⁄2 - 4*b. Let z be v(-10). Solve -8 - 1 = z*h for h.

-3