Suppose -3*c + h = -13, 2*c + 2*c + 8 = -5*h. Let z be c/2 + (-6)/(-4). Solve 0*x - z = 3*x for x.

-1

Suppose k = 5*z - k + 85, -5*k = -3*z - 51. Let l = -17 - z. Solve m = -l*m for m.

0

Let j = -10 - -13. Suppose -5*w = 3*h - h - 24, -j*h - 15 = -w. Solve 3*p + 6 = -w for p.

-4

Let u(o) = -o3 - 7*o2 - 6o + 1. Let c be u(-6). Suppose v - 1 = c. Let i be 2⁄4(2 - 2). Solve -v*f + i*f = -6 for f.

3

Suppose -4*p + 10 = -5*h - 21, 2*p - 4*h - 20 = 0. Let y be (10 - 0) + (3 - 1). Solve -y = -p*d + d for d.

4

Let q(t) = -2*t - 8. Let h be q(-4). Solve 0 = 2*z - h*z + 8 for z.

-4

Let u be (-1 + 3)*2/(-4). Let j be -4 + u/(-1 - 0). Let s be (-3 - (j - 0))/(-2). Solve n - 4*n - 12 = s for n.

-4

Suppose 0*q - 3*q + 5*o = 0, o = -3*q + 18. Let i be -1 + -1 + 0 + 3. Suppose i = u - 11. Solve r - u = q*r for r.

-3

Let m = 7 + 2. Suppose m*v - 13*v = -8. Solve 5*d = v*d for d.

0

Suppose 0 = 11*s - 7*s - 24. Let x(i) = -i3 + i2. Let c(h) = 7*h3 - 16*h2. Let f(t) = s*x(t) + c(t). Let q be f(10). Solve -b - b = q for b.

0