Let w(a) = -a + 11. Let x be w(8). Solve -x = 2*s - 5*s for s.

Suppose -8*x = -7*x - 2. Suppose 2*a - x*y - 36 = 0, 84 = -2*a + 7*a - 2*y. Solve a + 4 = -5*l for l.

-4

Let n be 4/((-12)/(-15)) + 2. Suppose -5*c + n + 8 = 0. Solve -s - c = -0 for s.

-3

Suppose -5*j = -31 - 69. Solve 2*x + 2*x = j for x.

5

Suppose 2*l - 4*l = 0. Solve l = 2*n + 2 + 2 for n.

-2

Let p be 2 + (-10)/70 + (-2)/(-14). Solve -7 = p*y - 1 for y.

-3

Let r be 1 + 3 + 1 - (-2 - -1). Solve t = -2*t - r for t.

-2

Let l(m) = m - 9. Let u(a) = -a + 2. Let r be u(2). Suppose r = -0*c - c + 12. Let o be l©. Solve 2*v - o = -13 for v.

-5

Let u = -30 - -19. Let h = 16 + u. Solve t - 1 = -h for t.

-4

Let s be ((-24)/(-10))/(0 - (-6)/40). Solve -3*x = x - s for x.

4

Let r(w) = -w**2 + 11*w + 7. Let k be r(11). Solve 0 = -4*h - 5 - k for h.

-3