Let p = 10 + -7. Suppose 15 = 4*t + 2*m + 1, 0 = -4*t + p*m - 1. Suppose 4*z = -c - 10, 2*z + 22 = 3*c - 4. Solve -y = t*y + c for y.

Let d be (-6)/18*(-5 + -1). Let j(v) = 5*v - 2. Let l be j(d). Suppose 3*r - l = 1. Solve n - 20 = -r*n for n.

5

Let o be ⁶⁄₄ + (-54)/(-12). Let p(k) = -k + 2. Let y = -14 + 6. Let t be p(y). Solve o*w - w = t for w.

2

Let s be (4/(-5))/(10/(-150)). Solve 5*y = 13 + s for y.

5

Let p = -20 + 24. Solve -p*s + 0*s + 16 = 0 for s.

4

Suppose b - 4 = -2. Solve -b*q = 3*q for q.

0

Suppose -o + v = 6*v - 55, -2*o = -2*v - 122. Let r be o/8*¹²⁄₁₀. Solve 5*n - r*n = 0 for n.

0

Let m = -3 + 3. Let c(v) = -v + 2. Let z be c(m). Solve -1 = z*f + 1 for f.

-1

Let v(s) = s3 - 16*s2 + 14*s + 19. Let n be v(15). Solve 0 = 5*y + n + 11 for y.

-3

Let n be (-3)/(-12)*(4 + 16). Solve -n*u + 21 - 1 = 0 for u.

4

Suppose -2*c + 12 = -3*r - 4, -2*r = -c + 10. Let t(d) = 3*d + 6. Let k be t®. Let q be (2/k)/((-4)/24). Solve q*f = 4*f + 2 for f.

-1