Let a® = 2*r3 - 2*r2 + 1. Let b be a(1). Let y be 10*(-2)/4*b. Let v = y + 7. Solve -4*t = -v*t for t.

0

Let n(k) = -k3 - 8*k2 - 8*k - 7. Let q be n(-7). Suppose q = -3*b + 2*x, 2*b - 6*b - x = 0. Solve b = 2*z - 7 - 3 for z.

5

Let a be -2*((-39)/(-2))/(-3). Let m = 5 + -3. Suppose 3 + 2 = 5*d - m*b, 0 = 4*d + b - 17. Solve -a = 2*p - d for p.

-5

Suppose 0 = -0*v + 5*v - 5*d - 10, 3*v + 3*d - 12 = 0. Suppose 7 - 4 = 3*m. Let z = m + v. Solve -6*u = -z*u for u.

0

Suppose -2*u - 4 = -4*u. Solve -4 = u*i - 2 for i.

-1

Let a = 8 - 6. Suppose -2*o - a*o = 0. Solve -i - 3*i - 8 = o for i.

-2

Let p = -1 + 1. Let u(s) = -5*s - 5. Let f be u(-5). Suppose -3*z - f = -2*g, g - 2*z - 12 = -0*g. Solve v + g - 1 = p for v.

-3

Let q be 0 + 0 - (-4 - -13). Let o = 9 + q. Suppose -12 = -4*c - o*c. Solve -2 = -i - c for i.

-1

Let h be 9⁄6 - 10/(-4). Solve -a - h + 1 = 0 for a.

-3

Suppose 4*j - 72 = -3*w, j - 5*w + 22 = 3*j. Solve 4*c - j = -5 for c.

4