Let r(n) = 15*n. Suppose 2 - 4 = -2*j. Let m be r(j). Solve -4*c = -m + 7 for c.

Suppose -6*n = -2*n - 100. Solve 5*j + 0*j = n for j.

5

Let a(f) = f3 + 4*f2 - 6*f - 3. Let g be a(-5). Solve g = -3*y - 4 for y.

-2

Let q = -9 - -9. Suppose 2*h - 4*k - 6 = 0, -k - 2 = -h - q*k. Solve 5 - h = -2*a for a.

-2

Let c(w) = -10*w + 2. Let f be c(1). Let i = -4 - f. Solve 0 = 2*y - 0*y - i for y.

2

Suppose -2*t + 28 = -3*q, 5*q + 4*t + t = -5. Let y = q - -8. Let x = 8 - 5. Solve -y*b - b = x for b.

-1

Let f(m) = m3 - 5*m2 + 2*m - 7. Let o be f(5). Suppose 0 = o*z - 0*z - 6. Solve -z*p + 3 = -3 for p.

3

Let g be ³²⁄₆ - (-3)/(-9). Suppose -g*f = -6 - 9. Solve 0*v = v + f for v.

-3

Suppose 4*p + p + 3 = -3*f, -4*f + 28 = -4*p. Let o be (²²⁵⁄₁₂)/(⁹⁄₂₄). Let u be o/175 - (-122)/14. Solve q - f*q = -u for q.

3

Let g = 13 - 7. Let y be -1 + (-1)/((-3)/g). Solve -3*r - y = -4 for r.

1

Let c(p) = -p - 7. Let x be c(-7). Solve x = -0*z - z + 4 for z.

4