Let k = -25 - -28. Solve -i - k*i + 8 = 0 for i.

Let k = -46 + 50. Solve -k = -p + 3*p for p.

-2

Suppose 0 = 3*z - 8*z - 4*s + 41, -z - 3*s = -17. Solve -20 - z = -5*f for f.

5

Let p = 11 + -8. Suppose p*j - 18 = -3. Solve -j*c - 3 = -6*c for c.

3

Let u be ⁵²⁄₅ - ⁶⁄₁₅. Let a = u - 6. Solve 2*g = a*g for g.

0

Suppose 4*l - 4 + 4 = 0. Solve b + 1 = -l*b for b.

-1

Suppose 4*y - 2*g = 12, 2*g + 2*g = -4*y. Suppose -2*v + 38 = 2*b, -2*b - y*b + v = -61. Solve b = 3*z + z for z.

4

Let w = 4 - 4. Let y© = 7 - 5*c - 1 + 3*c. Let z be y(-5). Solve w = -5*d + 9 + z for d.

5

Suppose -p - 6 = -3*p. Suppose h - v = -p*v, -4*h - 3*v = -5. Solve 4*n - h*n = -10 for n.

-5

Suppose 107 = 5*i + 82. Let x® = r**2 + 7*r + 8. Let c be x(-6). Solve 1 + i = c*f for f.

3

Let i(f) = f3 - 4*f2 - 4*f + 6. Let m be i(5). Suppose -m - 9 = -q. Solve 0 = -3*s + 7*s + q for s.

-5