Let s = 7 + 12. Let i = s + -2. Solve -i = 3*k - 2 for k.

Suppose 0*g - 25 = -5*g. Suppose -g*s + 6 = 1. Solve -l + 3 = -s for l.

4

Suppose j = 3*a - 9, -3*a = -2*j - j - 3. Suppose j = -0*u + u. Solve -u*g = g - 12 for g.

3

Let s = -2 - -10. Let p be 286/s + ³⁄₁₂. Suppose 2*t - p = -2*q, 3*q = 3*t - 2*q - 30. Solve 4*b - t = 1 for b.

4

Let r(f) = f3 + 8*f2 - f - 8. Let h be r(-8). Let j(o) = -o3 + 3*o2 + 3. Let m be j(3). Solve h*p = -3*p - m for p.

-1

Let a(p) = -p3 - 9*p2 + p + 7. Let h be a(-9). Let m be ((-5)/(-2))/(h/(-4)). Suppose 0 = -5*b + 25, 5*u + m*b - 4*b = 35. Solve -3*o - 15 = -u*o for o.

5

Let m(o) = -5*o + 15. Let l be m(3). Solve 5*i - 4 - 1 = l for i.

1

Let r = -6 - -8. Suppose -l = -r*l. Solve -3*p - 5 - 4 = l for p.

-3

Let a = 134 - 132. Solve -s - 6 = a*s for s.

-2

Let r be ²⁴⁶⁄₁₈ - 1/(-3). Suppose f - r = 8. Let h = f - 16. Solve h*d = d for d.

0

Suppose 3*b - 9 = n - 23, -4*b = 2*n + 2. Let w be (⁶⁄₇)/(b/(-42)). Solve -w = 4*l - 7*l for l.

4