Suppose 2*k + 4*r - 18 = 0, 0 = -3*k + 2*k - 4*r + 17. Let o = 3 - k. Solve b + 1 = o for b.

1

Let b be (3 + (-20)/8)*4. Let h be (-40)/(-15) + b/(-3). Suppose 2*p = -3*p + 15. Solve h + 1 = p*s for s.

1

Let y be ((-7)/(-3))/(2⁄6). Solve 4 = -y*t + 3*t for t.

-1

Let i be (4⁄8)/(1⁄2). Let c(w) = 3*w**2 + w - 1. Let v be c(i). Solve 0 = v*d - 7 + 4 for d.

1

Let w = -45 + 47. Solve 3*y = -w*y - 20 for y.

-4

Let t = 39 - 34. Solve 0*c = -c - t for c.

-5

Let u(i) = i**2 - 10*i + 10. Let h be u(9). Suppose -3*m + 2*l + h = 0, 5*m = 2*m + 5*l - 2. Solve m + 11 = 4*o for o.

3

Suppose 4*b - 5*k - 1 = 0, 0*b = 2*b - 4*k + 4. Let l = 2 + b. Solve -l = -3*m + m for m.

3

Let q(n) = n**2 - 9*n + 3. Let u be q(9). Solve -w = u - 2 for w.

-1

Let d(f) = f3 + 4*f2 + 7*f + 30. Let m be d(-4). Suppose 20 = y + 4*y. Solve m*q - y = -12 for q.

-4