Let c be (12 + -2)*3⁄6. Suppose 5 = 5*w - c. Solve -20 = -6*l + w*l for l.

5

Let b = 39 + -39. Solve b = t + 4*t + 5 for t.

-1

Suppose 0 = -2*m + 6*m - 8. Let h(s) = -s + 4. Let k(n) = 2. Let l® = m*h® - 5*k®. Let o be l(-3). Solve -o*v + v = 6 for v.

-2

Suppose -1 + 13 = 2*z. Solve z + 6 = -3*k for k.

-4

Suppose -5*b - 6 = -2*b. Let j = 4 + b. Solve j*l + 2 + 0 = 0 for l.

-1

Let k(y) = 36*y*2 + 1. Let z be 0((2 - 4) + 3). Let t = -1 + z. Let u be k(t). Solve -u = 5*s - 12 for s.

-5

Suppose 4*x = u - 20, 0*u + 8 = u + 2*x. Let n(b) = -b3 + 4*b2 + 5*b + 2. Let j be n(5). Let p be 0 - (j - (5 - 1)). Solve 2*s + p*s = -u for s.

-3

Suppose 3*k - 5 - 1 = 0. Suppose -k*p = -p. Suppose p = -0*w + w - 7. Solve 0 = -v + 3 - w for v.

-4

Suppose -267 = -8*h - 139. Solve 0 = -3*o - o - h for o.

-4

Suppose 3*r - 3*a = 15, -4 = -r + 4*a - 14. Let n = -88 + 90. Solve -r = -3*j + n for j.

4