Let o(f) = 45*f - 11. Let s(y) = -22*y + 5. Let i(k) = 6*o(k) + 13*s(k). Let u be 2/(-5 - (0 - 3)). Let t be i(u). Solve 4*r - t = r for r.

5

Let r(q) = -q - 6. Let a be r(-9). Solve -3*u + a = -3 for u.

2

Suppose 2*c + c = -f + 5, 2*f = 2*c + 2. Suppose -t + 75 = 4*t. Let x be (-37)/(-7) - 2⁄7. Solve x*p + t = f*p for p.

-5

Let x(g) = g - 3. Suppose 2*p + 4*r = 14 - 0, 4*r + 1 = 3*p. Let t be x(p). Let s be (1 - t) + 4 + 7. Solve -4*d + 0 = -s for d.

3

Let v be ((-4)/10)/(1/(-5)). Solve 3*j - v = -8 for j.

-2

Let a = -140 - -141. Solve 0 = -3*o + 2 + a for o.

1

Let w be 3 - (-2 + 0)*1. Suppose 4*k = -2*r + 14, -2*k + 5*r + 1 = -0. Solve k*u - w = 4 for u.

3

Let c = 16 + -16. Solve c = 3*x + 3 + 9 for x.

-4

Let w = 19 + -16. Solve -4*g + w*g = 3 for g.

-3

Let i = 20 - 20. Solve 0*c + c - 5 = i for c.

5