Let z(p) = 10*p - 1. Suppose -2*c = -0*c - 2. Let j be z©. Let d = -4 + 8. Solve 1 = -d*x + j for x.

2

Let v be 4 + (-5)/((-5)/(-2)). Suppose -v*w = 2*w + 16, 0 = -j - 5*w - 20. Solve -i - 5 + 0 = j for i.

-5

Let i(z) = -z - 13. Let h be i(-9). Let o = h + 6. Suppose -12 = -5*p + o*p. Solve p + 1 = -v for v.

-5

Let u be (4/(-3))/(2/(-18)). Let r be 34⁄8 - 3/u. Suppose -r*l = -12, 5*i - l + 2 = -1. Solve -4*z + i + 8 = 0 for z.

2

Suppose 6*g = g + 45. Let w = 3 + g. Solve 0*f - w = -4*f for f.

3

Let a© = c - 1. Let m = 20 - 16. Let v be a(m). Solve -11 = -v*w - 2 for w.

3

Let j be (3 - (2 - 0)) + 2. Suppose 2*k + u = 6, -4*k - 1 = j*u - 9. Let y = 9 - 5. Solve -k = 3*l + y for l.

-3

Suppose -6*q + 30 = -q. Let j© = c + 6. Let s be j(-3). Suppose 0 = o + 2*p - 10, p = s*o - 3 - q. Solve 9*z - o*z = 20 for z.

4

Let b(i) = i**3 - 2. Let c be b(0). Let x be (2 + -4 - c) + 2. Solve -2 = -x*l - 0*l for l.

1

Suppose 3*c + 21 - 2 = 4*o, 3*o - 3*c - 18 = 0. Solve 3*r - 7 + o = 0 for r.

2