Let j be 2/(-5) - (-44)/10. Suppose -5*s + 3*r = 7, 0*r + 4 = r. Let g = 3 - s. Solve 0 = -g*u - 2*u - j for u.

Let f = -10 + 6. Let g be (0/(-4) + -1)*f. Solve -5*l = -g*l - 1 for l.

1

Suppose -6 = -5*o - n, -5*o + 0*n = 2*n - 7. Suppose f - o = -4*q, 0*q - q - 5 = -5*f. Solve 3*c - 10 = -f for c.

3

Let a be 0 + -1 - 6/(-2). Let v be (a - 1)/(¹⁄₂). Suppose -f - v*f = 0. Solve 8 = 2*q - f*q for q.

4

Let j(f) = -f + 1. Let t be j(8). Let a = 18 + -32. Let d be 2/t - 4/a. Solve -s + 6*s = d for s.

0

Let h = 22 + -22. Solve 5*s - s = h for s.

0

Let b = 26 + -42. Let f be ((-10)/8 + 0)*b. Solve 6*c - c + f = 0 for c.

-4

Let d be (1 + 0)/(2/(-178)). Let k = d - -37. Let v be k/(-12) - ²⁄₆. Solve 0*o = -o - v for o.

-4

Suppose -2*a = -2 - 8. Let f = a - 2. Suppose -5*k - 2*m = -5*m - 21, -9 = -k + f*m. Solve 0 = 3*x - 0 - k for x.

1

Suppose 2*u - 1 = 2*n + 7, -5*n = 10. Solve -4 + u = -2*k for k.

1

Let o(t) = -t3 + 7*t2 - 11*t + 7. Let s be o(5). Solve s*w - 5*w = -12 for w.

4