Let z be ((1 - -2) + -3)*-1. Solve -2*x - 8 = -z*x for x.

-4

Suppose 0 = -c + 3*n + n + 1, 4*c = -3*n + 23. Solve 4*y + 3 = c*y for y.

3

Let i(q) = -q**2 + 5q. Let f be i(5). Let k be 0((-4)/2 - -3). Let d = f + k. Solve d = -2*c + 6 + 2 for c.

4

Let m(k) = -4*k + 1. Let h be m(-1). Let s be 4*7⁄5 + 6/(-10). Solve -h*l = s - 15 for l.

2

Let i be (-2 - -1)*4 + 6. Solve 20 = 3*n + i*n for n.

4

Suppose -3*m + 6*m = 2*u + 7, 5*m = 25. Solve -3*s - u = 8 for s.

-4

Let k = -5 + 9. Let d = 6 + -1. Suppose -r + 4*o = -9, -3*r + 48 = d*o - 47. Solve k*f + f = r for f.

5

Suppose -2 + 16 = 14*a. Solve 3*q + 4 = a for q.

-1

Let v = 126 - 123. Solve v*t - 6*t = 3 for t.

-1

Let g be (-4)/6 + (-8)/(-12). Let d be ((-3)/9 + g)*-3. Solve d + 3 = 2*c for c.

2