Let z be (-5)/(-1 - 3/(-6)). Let t = z + -6. Solve k = -k + t for k.

2

Suppose -4*i = -4 - 0. Let v be (2/(-4))/((-3)/42). Suppose 4*c + 4*p = -4, 2*c - 3*p + v*p + 4 = 0. Solve c = x + i for x.

-1

Let w be (0 + -2)*(-9)/6. Suppose -2*k - 75 = -r - 2*r, -75 = -w*r + 4*k. Solve 0*p = -5*p - r for p.

-5

Suppose 4*t = 61 + 19. Suppose 0 = -9*r + 5*r + 8. Solve -r*n = 2*n - t for n.

5

Let a(b) = b**2 - 6*b - 7. Let m be a(7). Suppose 5*t - 2*k + 6*k - 11 = m, 0 = -t - 2*k + 7. Let p = t - -6. Solve -p*u = -3*u - 2 for u.

1

Let d = 145 + -143. Solve -d*m = -m - 4 for m.

4

Let x(u) = -8*u + 90. Let a be x(11). Solve j + 0 - a = 0 for j.

2

Suppose -4*p - 2*v + 17 = 3*v, -41 = -4*p + 3*v. Let o be p/32 + (-11)/(-4). Solve -o*a - 4 = -a for a.

-2

Suppose 5*f - 34 - 26 = 0. Let q be (4⁄3)/(4/f). Solve -2*p + q*p = -6 for p.

-3

Let u(o) = 3*o2 - 7*o - 4*o2 + 0*o**2 - 2. Suppose 0 = -2*c - c + 5*g - 20, 16 = -4*c - 4*g. Let d be u©. Solve -9*f - d = -5*f for f.

-2