Let k = 12 + -9. Suppose -3*c = 2*d - 22, -c - 5 - 6 = -k*d. Solve -8*b = -c*b + 8 for b.

-2

Suppose -5*g - 3*u = -g - 7, -2g + u = -11. Let l be 6/g(3 - 1). Let z be 5⁄3 - (-1)/l. Solve -z*o = 2*o - 4 for o.

1

Let w® = -r + 9. Let q be w(9). Suppose q = 5*f - 9 - 1. Solve -a - f = a for a.

-1

Suppose -5*j + 15 = 5. Solve -7*g + 20 = -j*g for g.

4

Suppose 2*l - 3*p + 19 = 0, -5p + 13 = l - 10. Let n be (-6)/(-9)-6*l. Solve r + r + n = 0 for r.

-4

Suppose 0 = 5*q - 6 - 19. Solve 5*b = q - 0 for b.

1

Suppose 0 = 2*s - 5*j + 34, 4*s + 30 = s - 3*j. Let a be -3*4/s - -2. Solve l - a = -4 for l.

-1

Let h = -4 + 6. Let n = 28 - 26. Suppose -4*u - 8 = -6*u. Solve -h = u*x + n for x.

-1

Let i(y) = -y. Let u(j) = -5*j + 1. Let f(a) = -i(a) - u(a). Let n be f(1). Suppose -2*z = -n*k + 29, 2*z - 6 + 14 = 2*k. Solve 4*x + 23 - k = 0 for x.

-4

Suppose -4*a = -9 + 1. Suppose 4*k = 2*z - 20, -5*k - 50 = -5*z - 0*k. Solve z = -a*b + 2 for b.

-4