Let p(v) = 3*v - 15. Let f be p(6). Suppose -2*c + 16 = -d, 5*d - f = -2*c + 1. Solve -4*i = -x, i - x - c = x for i.

-1

Suppose 3*z + r + 2*r + 9 = 0, -2*z = -r - 3. Suppose -5*y + 4*t + 11 = z, -1 = -2*y - 2*t + 7*t. Solve -y*a - 2*p = -0 - 4, -2*a + 3*p + 7 = 0 for a.

2

Let d(q) = q + 14. Let u be d(-12). Suppose 7*g + v = u*g + 4, 3*g - 16 = -4*v. Solve 4*s - 15 = -5*c - 55, -c - 4*s - 24 = g for c.

-4

Let a = 104 - 104. Suppose 0 = -x - 1 + 3. Solve -4*i + 2 + x = 4*b, a = 5*i - 25 for b.

-4

Let u = -84 - -100. Suppose -4*y = 2*c - 2, -3*y + 2*c + u = 2*y. Solve -3*z - 25 = -5*x - 0, -y*x + 10 = -2*z for z.

0

Suppose -5*v + 2*j + 11 = -8, 12 = 2*v - 3*j. Suppose v*b = -b + 16. Suppose -206*r - 100 + 921 = -3. Solve -2*u + r*a = 14, 2*u = -3*a - 3 - b for u.

-5

Let r(y) = y**2 - 16*y + 60. Let l be r(5). Solve -j + 1 = -m, l*m + 3 = 3*j + j for m.

1

Let s = 10 + -11. Let b be ((-5)/10)/(s/6). Suppose -2 = 2*p + x - 0, -x = -p + 5. Solve -z + p = k, -7 + 2 = -z + b*k for z.

2

Suppose 4*s = -12*s + 896. Suppose 0*z + s = 14*z. Solve o = -z*o - y + 21, 5*o - 13 = -3*y for o.

5

Let y = 74 + -69. Let n be (105⁄9)/((-2)/(-6)). Suppose y*j - 5*z = -2*z + n, z = -5*j + 15. Solve 0 = -u - 2*t - j, 0 = -u + 6*u + 5*t + 15 for u.

-2