Let z be 3/((-15)/(-40)) - 0. Solve 3*a = z + 1 for a.

3

Let b = -101 + 105. Solve d = b*d for d.

0

Suppose o + 13 = -4*j, 5*o + 48 = -j - 2*j. Let y(z) = 2*z - 1. Let s be y(o). Let q = s + 31. Solve l + q = -3*l for l.

-3

Let v be (0*(-2)/(-4))/1. Solve v = -3*n - 3 - 3 for n.

-2

Let b = -3 - -7. Suppose -45 = -5*m - 4*r, -4*r - 18 = 2*m - b*m. Let n = 67 - 65. Solve -n*u + 5*u + m = 0 for u.

-3

Suppose -3*l - 5*h - 4 = 4, -4*h = 2*l + 8. Let s® = -r3 + 6*r2 - 6*r - 3. Let k be s(5). Let a(m) = -m - 7. Let x be a(k). Solve x = -c - l for c.

-5

Let c(a) = a**2 - 5*a + 4. Let y be c(5). Suppose 0 = -j - 0*j. Suppose -5*s = -2*t - s + 22, j = -t + s + 8. Solve -t = -y*v - 13 for v.

-2

Let y be ((-82)/4)/((-1)/(-2)). Let h = -26 - y. Solve 0*i = 5*i + h for i.

-3

Suppose -5*b = -4*h + 18, -3*h + 2*h - 2 = 2*b. Solve -h*i - 10 = 3*i for i.

-2

Let v© = -6*c2 + 4*c - 8. Let r(q) = q2 + 1. Let s(f) = -5*r(f) - v(f). Let o be s(4). Solve 25 = o*p + 2*p for p.

5