Let j be 5 + 4 + -13 + 7. Solve -y + j*y = 0 for y.

0

Suppose -3*w = -3*r + 6*r - 12, 3*r + 2*w - 12 = 0. Suppose y + 50 = -y + 2*a, -4*y - 60 = r*a. Let g be ((-12)/(-5))/((-6)/y). Solve k = -k - g for k.

-4

Let m(g) = -g3 + 6*g2 - 2*g - 1. Let s be m(5). Suppose -2*y - s = y + 2*h, -2*y - 9 = h. Let w = 7 + y. Solve -2*j - 9 = -w for j.

-3

Let k(b) = 2*b**2 - 4*b - 2. Let g be k(4). Solve 0 = -4*m - 2 + g for m.

3

Suppose 5 = -4*b + 17. Solve b*d + 2*d = -10 for d.

-2

Let i be (-3)/6 + (-18)/(-4). Suppose 2*o = -0*o + i. Solve 0*d = -o*d - 4 for d.

-2

Let v(l) = 2*l**2 + 8*l - 5. Let r be v(-5). Suppose 1 = -i - 0. Let c be 9 + (r - 2)*i. Solve -c*z = -z + 5 for z.

-1

Suppose -5*o + 22 = 5*h - 2*o, o = -1. Suppose -n = -6*n + h. Solve -j - n = 1 for j.

-2

Suppose 3*d - 6 = -0*d. Suppose -27*c + 2 = -26*c. Solve d*u + 0*u = c for u.

1

Let w(p) = -p3 + 5*p2 + 7*p - 1. Let g be w(6). Suppose -2*t - 2*z = -3*z - 175, 0 = t + z - 80. Suppose 4*c - t = -g. Solve 3*u - c = -u for u.

5