Let m = 5 + -5. Let y = -2 - m. Let u = y - -7. Solve -3*l = 4 + u for l.

Let v be ³⁄₅ + ²⁄₅. Let h® = 3*r*2 - r + 1. Let c be h(v). Let u be 2/(-12)-2*c. Solve u = b - 4 for b.

5

Let h be -2 - (-2)/((-4)/2). Let j be h + 10 + -3 - 3. Solve 0 = 2*q - j - 1 for q.

1

Let u(l) = -l3 - 5*l2 - 8*l - 4. Let s be u(-3). Suppose s*p + 2*k = 4, 3*p = p - 5*k + 10. Solve 5*a + 7 + 13 = p for a.

-4

Suppose -5*l = 3*v - 37, l + 28 = 5*l + 2*v. Solve -4*c = -l + 13 for c.

-2

Suppose 4 - 14 = -5*g. Let d = -6 + -1. Let z be d/(-2) - (-2)/4. Solve g*n - 10 = z*n for n.

-5

Let s(o) = -33*o - 1. Let r be s(-1). Suppose -4*t + r = -4*a, -a = -2*t + 9 + 4. Solve -40 + 15 = -t*h for h.

5

Let r = 37 - 31. Suppose 5*p - 4*z = 33, -p - 4*z + 1 = -2*z. Solve -p*k = -2*k - r for k.

2

Let i be ²²⁄₆ - 32/(-24). Suppose -2*c + 2 = 4*g, 3*g - 5*c - 2 = -7. Solve g = -4*p + i + 15 for p.

5

Suppose -4*n = -3*n. Suppose 0*r = -r. Suppose r*i + i = n. Solve i = -2*t + 2 + 8 for t.

5

Let n(w) = 9*w - 25. Let s© = 5*c - 13. Let m(a) = 4*n(a) - 7*s(a). Let q be m(11). Solve 7*i = q*i - 10 for i.

-2