Let x = -4 - 0. Let a = -4 - x. Let o(m) = -3*m - 4. Let h be o(-3). Solve 2*f - 7*f - h = a for f.

-1

Suppose 0 = -3*n + 4*j + 21, 0 = -0*n + 3*n + 3*j. Solve n*t = 8 + 7 for t.

5

Suppose 2*d - 16 = -6*d. Solve b = d - 1 for b.

1

Let g be 5/((-3)/6 + 0). Let a = -7 - g. Solve 0 = n - a - 1 for n.

4

Let m be ((-56)/(-35))/((-6)/(-15)). Let z be (-1)/(-2) + 30/m. Solve -z = -4*r + 2*r for r.

4

Suppose a = 4*o - 0*a - 8, -3*o = 2*a - 6. Let b = 4 - 2. Let l be (2 + -2)/b*1. Solve o*z = -l*z for z.

0

Let p = 9 - -6. Solve -7*h = -2*h + p for h.

-3

Suppose -27*h + 39*h = 72. Suppose 2*a = -2*a + 4*w - 8, -24 = -4*a - 4*w. Solve -h + a = n for n.

-4

Let i = 7 - 3. Let t(b) = b3 - 4*b2 + 4*b - 1. Let g be t(i). Solve -g = 4*u - u for u.

-5

Let s = -4 - -8. Suppose 0 = -s*b + 4*p + 40, -5*p = 4*b - p - 8. Let z(j) = -j**2 + 6*j. Let y be z(b). Solve y = 5*q - 5 + 20 for q.

-3