Let d = -4 - -8. Let j(i) = 4*i - 8. Let u(k) = 3*k - 7. Let t(o) = 2*j(o) - 3*u(o). Let y be t(5). Solve y = -d*c + 13 - 5 for c.

2

Let g = -9 - -11. Solve -2 = -g*i + i for i.

2

Let u = -17 + 17. Solve w = -u*w + 4 for w.

4

Let u be (6/(-1))/(-3) - 3. Suppose 3*j + 35 = 4*n + n, -2*n = -3*j - 50. Let q be (-45)/j + u/4. Solve p + 2 = q*p for p.

2

Let h be (-5 - -6)*(5 + -2). Solve h*o = -o - 20 for o.

-5

Suppose 0*a = 4*a + 120. Let f be (a/(-21))/(17). Solve w + f = -w for w.

-5

Let n(s) = -s - 8. Suppose 28 + 4 = -4*a. Let j be n(a). Solve j = 5*z - 4*z for z.

0

Suppose 6u - 5 = u. Let k be u - 2(-4)/8. Solve 0 = j - k*j for j.

0

Let j = -3 + 8. Suppose -3*p - 1 = 4*x - 4*p, 0 = -j*x - p + 10. Solve -a + 0 = x for a.

-1

Let s(y) = -y**2 - 6*y + 4. Let c be s(-7). Let j = c + 10. Solve -3*r + j*r + 8 = 0 for r.

-2