Let z be (7/(76))/2. Solve -z*i - 5 = 7 for i.

-4

Suppose 3*a - 4*c - 13 = 0, -34 + 14 = -5*a + 5*c. Suppose 0 = a*p + 2*p - 45. Suppose 0*k + 2 = -k, -f + 3*k = -p. Solve 4 = f*n - n for n.

2

Let r(j) = -j3 + 2*j2 + 3*j + 2. Let p be r(3). Suppose 0 = p*h + 2 + 2. Let c be h/(-4) - (-1)/(-2). Solve c = 5*k + 3 - 8 for k.

1

Suppose -4*c + 0*c = -4. Solve t + 0*t = c for t.

1

Let p(g) be the first derivative of -13*g3 + 2*g - 1 - 12*g2. Let o be p(-2). Solve o = -c + 6*c + 5 for c.

-1

Let b = -4 + 4. Let j = 2 + b. Suppose 0 = -5*u + 5*n + 20, 4*u + 5*n + 8 = n. Solve j*z = -5 - u for z.

-3

Let u(i) = -1 + 1 - 6*i. Let v be u(-1). Let a = 16 - 10. Solve -v = -3*b + a for b.

4

Suppose 3*h - 5*q = -13, 0 = -5*h - 2*q - 0*q + 30. Solve -2 + h = d for d.

2

Let l be ((-27)/(-6) - 3)*-4. Let i = 9 + l. Solve i*o + 2*o + 20 = 0 for o.

-4

Let q(t) = -4*t - 9. Let d be q(-3). Solve d*j = -0 - 3 for j.

-1