Let w be 3⁄2 + (-21)/(-6). Suppose -4*a + 1 = -f + 6, -2*f = -w*a - 10. Suppose -4*s - 3*u = 4 + 3, -u + f = 5*s. Solve s*x + x = -12 for x.

-4

Let r be (1 + -2)*(3 - 2). Let d(u) = -2*u + 2. Let g be d®. Solve -g*o + 3*o + 4 = 0 for o.

4

Suppose -y + 3*g + 3 = 0, 19*g - 21*g = -2. Solve 8*h = 5*h + y for h.

2

Let r be ((-21)/(-6) - 2)*(-14)/(-7). Solve -r*x + 1 = 4 for x.

-1

Let k(y) = -y3 + 11*y2 - y + 17. Let n be k(11). Solve i = 3 - n for i.

-3

Let v = 13 + -5. Suppose -4*f + 24 = v. Solve a = -f*a for a.

0

Suppose t = 4 - 1. Suppose 3*r - t*a - 11 = r, -5*a = 5. Solve -k = 2 - r for k.

2

Let z(a) = a**2 - 5*a + 3. Let l be z(5). Let u = 0 - -2. Solve -4*w = -l*w + u for w.

-2

Suppose -d - 2*d = 5*x - 32, 4*d = 4*x. Suppose 12 - d = 2*r. Solve 10 = r*q + q for q.

2

Let j(s) = -s3 + 7*s2 - 5*s - 6. Let y be j(6). Solve q = -1 - y for q.

-1