Suppose 5*g - 6 = 2*c, 0 = 4*c + 4 + 8. Suppose -2*h + g*h = 0. Solve 4*x + 5 - 1 = h for x.

-1

Suppose 3*l = 15, 0 = -u - l + 5 + 5. Suppose -o + u*o = 12. Solve -r + 2*r - o = 0 for r.

3

Let j© = 3*c. Suppose 4*d = -5*u - 11, 2*u - d - 6 = -0*d. Let k be j(u). Let l be -2*6⁄4 - -3. Solve k + l = -3*y for y.

-1

Suppose -45 = -6*b + 3*b. Solve 0 = 4*i - i - b for i.

5

Let o(s) = s3 - 8*s2 - 11*s + 13. Let t be o(9). Let r = t + 7. Solve 8 = r*l - 4*l for l.

-4

Let o(w) = w**2 + w - 3. Let c be o(2). Solve c*y = -y - 20 for y.

-5

Let y be ((-50)/(-15))/((-4)/(-18)). Suppose y = 4*x - x. Suppose -x*h + 10*h = 10. Solve 0 = -0*b + h*b + 4 for b.

-2

Let l(z) = -z - 11. Let u(x) = 3*x + 33. Let w(f) = 11*l(f) + 4*u(f). Let t be w(-9). Solve -3*y = -5*y - t for y.

-1

Let i = 15 - 13. Solve 0 = -t - i + 1 for t.

-1

Let l(j) = j3 + 8*j2 + 6*j - 5. Let y be (1 + -2)*2 - 5. Let h be l(y). Solve 4*g + 6 = -h for g.

-2