Suppose -2*l + 2 = -0*l + 4*r, -4*r + 8 = 4*l. Let o be 16/l + (-4)/12. Solve o*y = 4*y for y.

0

Let m = 7 - 4. Let c(u) = -u**2 + 9*u - 10. Let d be c(7). Suppose -5*q = -d*z + 6, -5*z = m*q - 11 - 15. Solve 15 = q*a + a for a.

5

Let o be (1 - 4)*(-4 + (0 - -3)). Solve 2*i + o = -i for i.

-1

Suppose 4*c - 3*q - 44 = 0, 0 = -5*c - 2*q + 31 + 47. Solve -4*m + c = 6 for m.

2

Suppose 0 = 2*k + 4*s, -3*s = 3*k - 2*k + 2. Suppose -k*i + 3*i - 4*x = -25, 0 = -5*i + 5*x. Solve 2*g = i*g - 12 for g.

4

Suppose -2*i + 20 = 5*b, 2*i = -4*b + 6*i - 12. Let c(x) = b - 11 + 2*x - x. Let n be c(10). Solve -5*z - n = -11 for z.

2

Let d(o) = 3*o3 - o2. Let y be d(-1). Let h be ((-2)/y)/(2/(-40)). Let j = h + 16. Solve v - j = 4*v for v.

-2

Let z be (1⁄1)/((-6)/(-90)). Suppose 0*f - z = -3*m - 3*f, m + 2*f = 5. Solve 0 = -m*y + 10 - 0 for y.

2

Suppose g - 4 = -0. Let o(k) = k + 13. Let n be o(10). Solve g*m - 3 = -n for m.

-5

Let w(x) = -x2 + 7*x - 3. Let l(h) = 3*h2 - 14*h + 6. Let t(j) = -2*l(j) - 5*w(j). Let z = 1 - 8. Let o be t(z). Solve -7*u = -o*u for u.

0