Let k(s) = -s2 + 7*s - 4. Let i be k(6). Let c(m) = -m3 - 12*m**2 + m + 14. Let l be c(-12). Solve -l*r = -3*r + i for r.

2

Suppose 7 = 4*o - 5. Let z(f) = f + 5. Let y be z(-5). Solve c + y = -o for c.

-3

Suppose 3*p = -p + 4*v + 32, 40 = 5*p - v. Solve 2*a + 2*a - p = 0 for a.

2

Suppose 0 = 4*p + 4*h - 12, 4*p - 4*h = -2 + 6. Let d = 1 + 4. Suppose 3*b - d*w + 0 = 14, 2*b + 2*w = 4. Solve -1 + b = -p*x for x.

-1

Suppose 0 = 2*y + c - 110, -y + 5*c + 51 = -4. Suppose 5*m + 5*l + 87 + 113 = 0, 5*m - 5*l = -150. Let r = y + m. Solve 0 = -4*k - r - 0 for k.

-5

Let s = 148 - 144. Solve -s*r + r = 12 for r.

-4

Suppose r + 50 = 3*r. Suppose 2*o - 3*n - r = -5, -20 = -3*o + 2*n. Let m be (-2)/(-1) - (-14 + 11). Solve -m*u - o = -29 for u.

5

Suppose 2*b + 16 = -5*n, n + 2*n = 2*b - 16. Let j be 24⁄4 - (-4 + b). Solve 4*c - j = 12 for c.

5

Let i be (-3)/(-5) + 15/(-25). Suppose -4*a + i*a + 20 = 0. Solve a = -2*b + 7*b for b.

1

Let g(m) = 2*m - m - m + 3*m**2. Let i be g(1). Solve 0 = i*s + 1 + 14 for s.

-5