Suppose -3*s - 5*p + 16 = 0, 5*s = -3*p + 8 + 8. Suppose 0 = 5*l - 3*x - 108, 2*x - 34 = -l - s. Solve -3*r - 2*q + 9 = -0, 3*r - 3*q = l for r.

5

Suppose 2*w = -3*r - 0*r + 9, -5*r + 15 = 5*w. Suppose -d - 3*b + 2 - 10 = 0, 2*d + r*b + 4 = 0. Solve 2*t + 0 = d*v - 20, t = 3*v - 15 for v.

5

Let n = 83 - 82. Suppose 5*q - 4*a - n = -6, -5*q = 3*a - 30. Let s(x) = -x3 - 7*x2 - 7*x - 6. Let b be s(-6). Solve -o + 8 = -3*w - b*o, q*o = 6 for w.

-2

Let n = -190 + 211. Let k(i) = i**2 - 20*i - 18. Let l be k(n). Solve -2*o + 4 = c - l*c, -6 = -5*o + c for o.

1

Let b be ((-48)/10)/((-12)/40). Suppose -4*s - b = -36. Suppose 0*p - 17 = -s*r - 4*p, 10 = -5*p. Solve 4*w - r*k + 31 = 0, -4*w - 4*k = k + 1 for w.

-4

Suppose -1626*m - 32 = -1642*m. Solve m*s + 4*o + 4 = 0, 2*s - 4*o + 10 = -2 for s.

-4

Suppose -38*c + 53*c + 57*c = 360. Solve -c*z + 5*n - 35 = 0, 1 = -z - 4*n + 3*n for z.

-4

Let o(t) = 7*t + 86. Let r be o(-10). Suppose -r*l = -12*l - 12. Solve -l*w - 18 = -4*p + p, p - 8 = 2*w for w.

-2

Let x be ((-12)/16)/(2/(-16)) - 2. Suppose h + 2 = 2*d + d, -4*d = -h - x. Solve -z = -c + 2*z + 12, -16 = d*c + 2*z for c.

-3

Suppose 3*v = -2*a + 14, 2*a + 18 = -0*v + 5*v. Solve -b - 3*w = 14, 7*w = v*w - 15 for b.

1