Let r = -7 - 1. Let i(s) = -s - 5. Let p be i®. Suppose -3*x + f = -p*f - 29, f - 7 = -4*x. Solve 2*m + x*m = -20 for m.

-4

Let s(v) = -v + 4. Let d be s(3). Suppose -4*b = 7 + d. Let c® = -r3 - 2*r2 - 2*r - 1. Let y be c(b). Solve 5*z - 2*z - y = 0 for z.

1

Let o = -88 - -95. Let p be -1*(1 + 4) - 0. Let q be ((-2)/5)/(1/p). Solve q*c - o*c = 20 for c.

-4

Let j(a) = -a - a2 - a3 - 7*a2 - 9*a + 8 - 3*a2. Let c be j(-10). Solve 2*n = 6*n + c for n.

-2

Let q be ((-2)/(-4))/(1⁄6). Suppose -u = q*u. Solve -6*d + d = u for d.

0

Let y = 2 - -5. Let v be 1/y - (-5)/(-35). Solve -j + v*j = -4 for j.

4

Suppose -5*k + 12 = 2*s - 5, -2*k = -5*s - 30. Solve -13 - 7 = k*p for p.

-4

Let r be (7 - 3) + 0/(-2). Suppose -7 - 1 = -r*c. Solve -1 = c*m + 3 for m.

-2

Let r© = -c3 - 6*c2 - 2*c - 2. Let q be r(-6). Let x = -5 - -8. Solve o + q = x*o for o.

5

Suppose -3*g = 5*i + 72, 2*g + 4*i = -43 - 5. Let a be (-6)/33 + g/(-11). Solve 0 = -a*z + 4*z + 4 for z.

-2