Suppose s + 6*t - t - 20 = 0, t = -3*s + 4. Let a = 0 - s. Suppose -2*i + 7 = 3*z, z - 2*i - 8 = -3. Solve a = f + z*f - 12 for f.

3

Let x be (-10 - -10) + (-63)/(-1). Suppose 5*j - x = -3*y, j + 0*y + 2*y - 14 = 0. Solve j = -3*t + 3 for t.

-3

Suppose 5*o - 3*r - 25 = 0, 0 = 5*o - 2*r - 18 - 7. Let a be 23 - (-4)/((-16)/12). Let b = a - 19. Solve -o = 4*u - b for u.

-1

Let r(n) = -n3 + 9*n2 + 9*n + 12. Let j be r(10). Suppose 0 = j*l - 3*l + 5. Solve b = l*b + 20 for b.

-5

Let x(w) = w + 13. Let z be x(-9). Solve -6*d + z*d - 8 = 0 for d.

-4

Let k be 5/(-2)*(-16)/20. Solve 4*o = 6 - k for o.

1

Let p be (1 + -2 - 0) + -4. Let v = p + 2. Let w be ((-1)/(-2))/(v/(-102)). Solve 5*o = 8 + w for o.

5

Suppose -24 = -3*t - t. Let p(o) = o**2 - 4*o - 2. Let a be p(t). Let j = a + -2. Solve -j + 0 = -2*y for y.

4

Let w be 3*(-2)/(-3*2). Suppose -2*g + w = -1. Let k be 0/(g + 2) - 0. Solve -4*j - j = k for j.

0

Let j = 29 + -26. Solve 2*u + u = -j for u.

-1