Suppose c - 4*z = 8, 4*c + z + 9 = 6*c. Let y be 46⁄12 + (-4)/(-24). Solve -y*w + 12 = -c for w.

4

Let d® = 11*r2 - r + 5. Let f(o) = -10*o2 + o - 4. Let j(u) = -4*d(u) - 5*f(u). Let p be j(1). Solve p*w = -0*w for w.

0

Suppose -4*t + 3 + 9 = 0. Let z be (10/t + -3)*12. Solve -z*u = -0*u + 16 for u.

-4

Let a be (5/(-1))/((-10)/30). Suppose -r - 3 + 4 = 2*d, -4*d = -r - 5. Let y = 5 + r. Solve -y*z - a = 1 for z.

-4

Suppose 0 = -4*w + 8 + 8. Solve 4*a + 0 = -w for a.

-1

Let u(f) = 3*f3 + 4*f - 2. Let x© = c3 + c**2 + c. Let a(v) = u(v) - 2*x(v). Let i be a(2). Solve 0 = i*t - 7 - 1 for t.

4

Let k be (-2)/(-8)*(1 - 3 - -102). Solve q + k = 6*q for q.

5

Suppose 2*g + 2 = -3*j, -4*j - 4*g - 2 = -2*g. Suppose j = -5*a - 86 + 21. Let p = 19 + a. Solve -p = l + l for l.

-3

Let f(s) = -s3 - 11*s2 - s - 11. Let z be f(-11). Solve -3*w = -z*w + 9 for w.

-3

Suppose m - 2 = 3*j, -3*m - 5*j = -4*m. Solve 0 = -m*l + 3 + 7 for l.

2