Let s be ((-8)/12)/(1/(-6)). Solve s*j + 5 = -j for j.

-1

Suppose 2*b = 8, 2*b - 12 = -5*y - b. Suppose y*q + 8 = 2*q. Suppose 5*u + 3*o = -1, -5*o = -5*u + 3*u + 12. Solve -j - u = q for j.

-5

Suppose -1 + 13 = x. Let b be (-4)/x + (-2)/(-6). Suppose 2*r = -5*f - r + 86, r - 18 = -f. Solve -4*l - f = -b*l for l.

-4

Suppose -2*d - 60 = -7*d. Suppose -5*s + 45 = -3*w, 4*w = 4*s - d - 16. Suppose -h - 7 = -4*y, y - 1 = h - 0*h. Solve -y*f - f - s = 0 for f.

-4

Let k = 16 - 6. Suppose -4*d + 2 + k = 0. Solve 7 - 4 = d*s for s.

1

Let j be 1⁄2 - (-36)/24. Solve m = -j - 2 for m.

-4

Let p(d) = -4*d3 - 2*d2 + 1. Let o be p(-1). Suppose 15 = o*q + a - 10, -2*a = -q + 6. Suppose -2*l = -0*l - q. Solve -l*j + 10 = j for j.

2

Let h = -1 - -1. Suppose m + 1 = 2*m - x, -x - 1 = 3*m. Suppose j + h*j - 6 = m. Solve 5*i + 9 = -j for i.

-3

Suppose -4*g - 2 + 22 = 0. Suppose s - 1 = o, o - 4*o + g = -5*s. Let n = -5 - o. Solve n = -5*h + 9 + 16 for h.

5

Suppose 0 = 7*n - 2*n - 10. Let g(y) = -3*y**3. Let a be g(-1). Let l = a + n. Solve 0 = -8*d + 3*d + l for d.

1