Let i(p) = -6*p. Let r be i(-1). Suppose 5*z = 4*x + 61, 2*z + 2*x - r = -x. Solve -4*a + z*a + 25 = 0 for a.

-5

Let o(n) = -n + 1. Let i be o(-4). Let r be (3/i)/((-5)/(-25)). Solve 0 = -4*m + r*m + 4 for m.

4

Let m be -1 + (-3 + 2)*-4. Suppose -4*j = -2*j - s + m, 3*j = -3*s + 9. Let g be ((-6)/(-8))/((-2)/(-8)). Solve 0*r - g*r = j for r.

0

Let u = 8 - 5. Let q = -115 + 127. Solve -u*a = -0*a - q for a.

4

Suppose 2*t - 19 = 11. Solve 0 = 3*r - 0*r + t for r.

-5

Suppose -4*c + 4*i - 19 - 13 = 0, -5*c - 38 = -3*i. Let t = c + 12. Solve -6*p = -p - t for p.

1

Suppose 0 = 2*j + 1 + 1. Let s = 2 - j. Solve 0*w = -w + s for w.

3

Let z be (2 + -2 + 0)*-1. Let a = 2 + z. Suppose -w + 4 + 0 = 0. Solve -6*o = -a*o - w for o.

1

Let l(i) = -5*i3 + 10*i2 - 13*i - 14. Let u® = 2*r3 - 3*r2 + 4*r + 5. Let z(n) = -3*l(n) - 8*u(n). Let p be z(-7). Solve -p = f - 2*f for f.

2

Let u(a) = 2a - 26. Let c be u(15). Let r be -1(1 - -1) - -4. Suppose 4*p + 6 = -5*x, 3*p - r*x - 3*x - 13 = 0. Solve c*n - p + 17 = 0 for n.

-4