Let j(n) = -2*n + 24. Let x be j(11). Solve -x*u + 0 + 2 = 0 for u.

1

Let o® = -2 + r2 - r3 + 0*r3 + 3*r3 + r. Let i be o(1). Solve -14 = 4*q - i for q.

-3

Suppose -r + 3*r = 8. Solve -r*w - 12 = 8 for w.

-5

Suppose 7*l - 32 - 3 = 0. Let p = 3 + 2. Solve 5*o + p + l = 0 for o.

-2

Let z be 8⁄36 + (-68)/(-18). Solve -4 = 2*w + z for w.

-4

Suppose 0*m - 15 = -4*b + m, 4*b + m - 17 = 0. Suppose 5*n - 51 = -4*i + 53, 4*i - 68 = b*n. Solve i - 1 = -5*v for v.

-4

Suppose -5*i + 21 + 3 = 3*f, -2*f + i + 3 = 0. Solve -6 = f*p - 0 for p.

-2

Let h(i) = -i**2 + 7*i - 3. Let u be h(5). Suppose -u*q = -3*q - 32. Solve -3*x - 7 - q = 0 for x.

-5

Let i(s) = s + 3. Suppose 2*k - 7*k = 3*o - 67, 2 = 2*k - 5*o. Suppose 4*u = -5*a + k, 14 = -a + 5*a - 2*u. Let p be i(a). Solve y = 3*y - p for y.

3

Let y = -9 - -11. Solve -q = -y - 3 for q.

5