Let z(l) = 3*l - 3*l + 2 + l**2. Let r be z(-2). Suppose -r*t = -t - 20. Solve -t = -3*f + f for f.

Let c be ⁶⁄₂₁ - (-4)/(-14). Solve c*o - 2*o = 0 for o.

0

Let r(t) = -t3 + 3*t2 - t + 2. Let i = 1 + 1. Let p be r(i). Solve 4*d = 3*d + p for d.

4

Suppose 5 = q - 3. Let o(h) = -5*h - 1. Let v be o(-1). Solve -4*d + v = -q for d.

3

Suppose 3*z + 3 = 3*o - 0*o, 2*o = -z + 8. Solve -o*p + 6 = -0*p for p.

2

Suppose 5*t = 5, -4*t = 5*f - 9*t - 20. Suppose 0 = -c - k + f, 0*c + 8 = 2*c + 4*k. Solve 0 = 4*h - c*h - 8 for h.

-4

Let m be ⁴⁶⁄₁₄ - (-4)/(-14). Let s = -10 + 12. Solve -1 - m = s*n for n.

-2

Suppose 3 = -h + 2*h. Suppose -h*z = -4 - 2. Suppose f - z*f = -4*o + 3, 2*o = f - 1. Solve -11 = f*i + 9 for i.

-4

Let l be 0(-2)/6-1. Solve 3 = 3*x - l for x.

1

Suppose 4*c + 5*h - 29 = 0, -3*c + 21 = 2*h + h. Let q = c + -6. Solve t = -q*t + 1 for t.

1

Let f(n) = n**2 - 9*n + 6. Let c be f(9). Solve c*q - 2 = 4*q for q.

1