Suppose -5*w + 2 + 16 = -z, 0 = -5*w - 5*z. Let b = 14 + -9. Suppose 0 = -b*t - 4*d + 16, w + 2 = -5*d. Solve -t = -3*j - 1 for j.

1

Suppose -o + 20 = 3*t + 4, 2*o = 3*t - 13. Suppose o = -4*v - 5*x, v + 0*x = x + 11. Solve 0*c = -3*c + v for c.

2

Suppose -2 = r - o - 3*o, 0 = 3*r - 3*o - 12. Solve j - r = -j for j.

3

Let s be 225/(-18)*(1 + -3). Solve -8*g + 3*g - s = 0 for g.

-5

Suppose 0 = -3*n + 2 + 4. Solve 5*y + 12 - n = 0 for y.

-2

Suppose 7*s - 8 = 5*s. Solve -t + 0 = s for t.

-4

Suppose -18 = -0*r - 9*r. Solve -r*t - 7 - 3 = 0 for t.

-5

Let m = 68 - 48. Let n be (0 + 0)/(-2 - 0). Solve m = -4*i - n*i for i.

-5

Let a be 0/((3 + -4)*-1). Let y be (0 - -1)/((-2)/(-10)). Let j = y - a. Solve j = 4*x + x for x.

1

Let i(x) = -x3 - x2 + x + 1. Let n(d) = 4*d3 + 6*d2 - 4*d - 6. Let h© = -5*i© - n©. Let o be h(2). Suppose 2 = o*m - 4. Solve 4 = m*k - 0 for k.

2