Suppose 2*u + 8 = 6*u + 4*i, 18 = u + 5*i. Suppose -3*k = -0*s - 3*s + 3, -3*s = k + 5. Let c = u - k. Solve -3*v = -c*v + 15 for v.

-5

Let b(o) = o**2 - 4*o - 1. Let j be b(5). Let d be 3 - 3 - (1 + -1). Let f be -3 - 3/(d + -1). Solve -t - 1 + j = f for t.

3

Let d be (5 - 2 - -3) + -2. Suppose m = -3*n - 3*m + 21, -d*n - 4*m = -24. Solve -n*h + h + 6 = 0 for h.

3

Let j(q) = -q**2 - 2*q + 1. Let d be j(-2). Suppose 16 = 3*z + d. Solve z*b + 5 - 15 = 0 for b.

2

Let p(g) = 2*g**2 - 14*g + 12. Let x be p(6). Solve 3*j - 6 = -x*j for j.

2

Suppose 2*m - 13 = m + 2*p, -3*m = -5*p - 34. Let d = m - -6. Let i = -6 + d. Solve -y - i = 2 for y.

-5

Suppose o - 1 = 3. Solve o*t - 15 = -t for t.

3

Suppose y + 8 = 5*y. Solve 0*s + 2 = -y*s for s.

-1

Suppose -5*c = w + 8, -2*w + 0*c + 2 = c. Suppose -g + 9 = w*g. Solve 7 - 19 = g*a for a.

-4

Suppose -2*l + 8 = o, -5*o - 4*l + 3*l + 13 = 0. Solve -16 = o*s - 6*s for s.

4