Let u(v) = -5*v - 18. Let t be u(-7). Let g(d) = d**2 - 2*d - 6. Let m be g(-4). Suppose m = 5*y - t. Solve -2 - y = 3*f for f.

Let v be (-8 + -2)/(-2) + 3. Solve -4*b + 4 = -v for b.

3

Let y = 3 + -6. Let l = 5 - y. Solve l*m - 25 = 3*m for m.

5

Let v = 19 + -31. Let m be v/3*(-2 - 0). Suppose 0 = -2*a - 0*a. Solve 3*w - m*w = a for w.

0

Let m(u) = u**2 - 10*u + 9. Let b be m(9). Suppose 0*v - v = -12. Suppose -l - 3*l = 2*y, -v = 2*l + 4*y. Solve 0*p - l*p = b for p.

0

Let k(y) = y**2 - 2*y - 8. Let g be k(4). Solve 4*r - 8*r - 20 = g for r.

-5

Suppose -4*r = -2*i + 19 + 25, -i - 2*r = -14. Let b = -7 + 11. Solve b*z - 2 - i = 0 for z.

5

Let z be (-3)/(-4) - 9/(-4). Suppose 4*m = -3 - 69. Let v be (4/(-12))/(z/m). Solve v*w = 7*w for w.

0

Let f be -2*((-2)/1 + 1). Let j(i) be the second derivative of -i³⁄₆ + 5*i²⁄₂ + i. Let u be j(-7). Solve 6*t - f*t = -u for t.

-3

Suppose 1 = 2*q + 17. Let d = q - -8. Suppose 5*t - 17 = x, d*x - t = -2*x + 2. Solve 1 = -2*p - x for p.

-2

Suppose 5 = 3*a - 1. Suppose 9 = a*b + 1. Suppose 5*j - 46 = 3*n, 0*j - b*n = -2*j + 24. Solve u - j = 5*u for u.

-2