Let b be 13 - 11 - (-1 - -2)/(-1). Solve -4 = -b*h + 5 for h.

Let u be (-56)/(-16)*((-16)/(-14))/2. Solve u*n - 10 = -0*n for n.

5

Suppose 2*m - 48 = -a, a = 2*a - 2*m - 40. Suppose -5*u - a = 16. Let g = u + 22. Solve 0 = 6*x - x - g for x.

2

Suppose 5*u + 32 = -18. Let b = 14 + u. Suppose 0 = 5*v + b*s - 17, -1 = 2*v - v + 3*s. Solve v*c = 3*c for c.

0

Suppose 7*y - 5 = 16. Solve y*w = -w + 4 for w.

1

Suppose -4*l - 8*l = -96. Solve 5*s - l + 3 = 0 for s.

1

Let j be (0 + ²⁄₄)*2. Solve -4*m = -3*m + j for m.

-1

Let b = 10 - 6. Suppose 0*i - 3*s - 6 = -i, 5*i + 2*s = -b. Solve 20 = -i*n - 5*n for n.

-4

Let o(v) = -3*v - 2. Let m be o(-3). Let g(s) = -m*s2 + 3*s - 5 + s + s3 - 3*s. Let p be g(7). Solve b - p = -7 for b.

-5

Let h(o) = 4*o2 + o - 1. Let v be h(1). Suppose v*q = -3*y, -q = -2*y - 2*q. Let m(j) = j2 + 3*j - 1. Let w be m(-4). Solve y = -w*r - r - 20 for r.

-5

Suppose -5*c = -4*b - c + 12, -2*b - 6 = 2*c. Suppose -3*h + h + 2 = b. Let v be (⁶⁰⁄₄₀)/((-2)/(-4)). Solve -h = -v*a + 5 for a.

2