Let r = -3 + 7. Let w(t) = -5*t**2 + 66*t - 50. Let c(q) = q**2 - 13*q + 10. Let u(k) = -11*c(k) - 2*w(k). Let b be u(10). Solve -r*y + 6*y - 10 = b for y.

Suppose -y = 4*z + z - 10, -2*z + 26 = -4*y. Suppose z*s = -s + 20. Solve 0 = -4*w - s + 1 for w.

-1

Suppose 0 = -3*h - 1 + 10. Suppose -r - 3*o + 8 = 0, 0*r - 16 = -h*r - o. Solve -r + 17 = 4*z for z.

3

Let p be ²⁄₉ - (-16)/9. Solve 5*k - 9 = p*k for k.

3

Let q be (-5 - -8) + 1 + 1. Solve 0 = 2*l - q*l - 15 for l.

-5

Let u be (1/(-2))/(³⁄₃₀). Let a = u + 14. Solve -4*f = -f + a for f.

-3

Let u be ((-1)/3)/(4/(-36)). Let p be 2 + (-15)/3 + 9. Let m(k) = 3*k. Let h be m(1). Solve h*r - u = p for r.

3

Let h(l) = -2*l + 1. Let s be h(2). Let c(b) = b3 + 5*b2 + 3*b - 2. Let y be c(s). Suppose -4 - 4 = -4*u. Solve 0 = -u*w + y*w for w.

0

Let r be 10/(-3)*(-27)/6*1. Solve 6*i + r = i for i.

-3

Suppose 3*q + 3*c = q + 35, 0 = -5*c + 5. Suppose -5*j + q = -j. Solve 7*p = j*p + 12 for p.

4

Suppose 3*o + o - 8 = 0. Let c = o + 0. Let h be (5 + -1)/(c/5). Solve 3*x + h - 4 = 0 for x.

-2