Let r(w) = -w + 1. Let b be r(-1). Solve -25 = 3*k + b*k for k.

-5

Suppose -5*k = -2*h - 22, -5*k + 4*h + 13 = -11. Solve 2 - 10 = -k*p for p.

2

Suppose 0 = -6*y + 27 + 3. Solve -y*b - 16 = -1 for b.

-3

Suppose -4*z + 14 = h + z, 2*z + 12 = 4*h. Solve -x + h = 3*x for x.

1

Suppose -u + 8 = -7. Let x be -2 + 52/(0 + 2). Suppose -5*q - 5*j + 0*j = -30, 0 = -5*q - 2*j + x. Solve -q*k = -7*k - u for k.

-5

Suppose 2 = 2*s - s. Suppose -s + 0 = -g. Solve g*x = -2*x - 16 for x.

-4

Let s(b) = 11*b - 29. Let r© = 4*c - 10. Let o(l) = -8*r(l) + 3*s(l). Let p be o(10). Let a be (-3 + 3)/(1 - p). Solve a = 2*y - 5*y - 12 for y.

-4

Let p(j) = j - 1. Let r be p(6). Solve 0 = -2*b + 3 - r for b.

-1

Let h be 0*(-1 - (3 - 5)). Suppose -4*q - 24 = -4*x, x + 5*q - 24 = -h*x. Solve -3*z + 0 - x = 0 for z.

-3

Suppose -5 = -2*y - 5*b, -4*y - 3*b + 7*b = 4. Suppose 8 + 4 = -2*d. Let x be ((-3)/d)/((-2)/(-12)). Solve y*z + 3 = x*z for z.

1