Suppose 4*q + 3*i = 16, -4 = -0*q - q - i. Suppose -40 = -5*p + q*s, 0*p - s = 3*p - 41. Suppose 0*d = -5*y + 3*d + p, 4*d + 8 = 4*y. Solve -g = -y*g - 4 for g.

-2

Let v(u) = -u3 + 4*u2 - 4*u + 2. Let n be v(2). Let i be 2⁄8 + 399/(-12). Let j = -20 - i. Solve n + j = -3*o for o.

-5

Let g(f) = -2*f2 + 6*f. Let z© = -5*c - 4*c + c2 + 4*c. Let m(a) = -4*g(a) - 5*z(a). Let y be m(-1). Solve -4*o + 6 = -y*o for o.

3

Let g be 36⁄10 - 4/(-10). Suppose -2*x + 6*x = 0. Solve x = -0*w + g*w - 16 for w.

4

Suppose -5*a - 15 = -0*a. Let y = a + 4. Let h = 3 - y. Solve 0 = 6*b - h*b for b.

0

Let z(x) = -x**2 - 5*x + 2. Let c be z(-5). Solve -20 = -3*o - c*o for o.

4

Let p = 1 - -2. Let v = -28 - -34. Solve 0 = -p*w - v + 15 for w.

3

Suppose 3*o = -4*y + 21, y - 2*o - 3*o - 11 = 0. Let m = y + -7. Let t be (-1)/(-3)m-12. Solve n - 3*n = -t for n.

2

Suppose -2*m - 2*m + 76 = 0. Let z = 21 - m. Solve z*p - 8 = -4 for p.

2

Suppose 4*y + 8 = -16. Let a be 0 + 1y-1. Suppose -h + a = h. Solve -h*q = q for q.

0