Suppose -5*z - 2*f = -9, -4*z - 2*f + f + 6 = 0. Solve z + 24 = -5*t for t.

-5

Let u(l) = 2*l + 10. Let d be u(-9). Let b = d - -16. Solve 0*a = 2*a + b for a.

-4

Let c be 4⁄6 + (-3)/(-9). Solve -c = 3*a + 2 for a.

-1

Let r = 22 + -9. Let n be r/3 - 4/(-6). Suppose -z = -5*z + 16. Solve -n = z*l + 15 for l.

-5

Let s(a) = a - 21. Let y be s(24). Solve 0 = -y*q - q - 12 for q.

-3

Let r(s) = 6*s + 8. Let h(j) = -j + 5. Let f be h(0). Let b(k) = 7*k + 9. Let o(n) = f*b(n) - 6*r(n). Let i be o(-5). Solve -v - i*v = -15 for v.

5

Suppose -5*k - 3 = -4*s, -s + 6*s = -3*k + 13. Solve 0 = -r + k - 6 for r.

-5

Let v(k) = -k**2 + 14*k. Let r be v(14). Let f = 4 + -3. Suppose r = n - 4*o - 22, -2*n + 2*o = 3*o + f. Solve -n*a - 3*a - 20 = 0 for a.

-4

Suppose -4*x = 4*w + 16, 16 = -3*w + 4. Let j be 69⁄15 + (-10)/(-25). Solve x = -0*n - j*n for n.

0

Let s be (6/(-7))/((-3)/14). Solve 14*k - s = 12*k for k.

2