Let b = 8 - 5. Suppose b*y + 7 = 5*h - 8, 4*h + y - 12 = 0. Solve -4 + h = z for z.

-1

Let g(s) = -s**2 + 19*s - 16. Let h be g(18). Solve h = -3*r - 4 for r.

-2

Let a = 51 + -105. Let r be (-4)/(-18) - (-12)/a. Solve -3 = -r*y + y for y.

-3

Let x = -75 - -79. Solve n = x*n for n.

0

Suppose -3*r = -2 + 8. Let l(i) = 2*i**2 + 3*i + 3. Let g be l®. Solve g*x - 12 = x for x.

3

Let l(y) = -y3. Let o(d) = -6*d3 - 10*d**2 - 2*d - 15. Let q(b) = 5*l(b) - o(b). Let i be q(-10). Let g be (-14)/35 - 12/i. Solve m + g = -2 for m.

-4

Let h = -9 + 19. Solve 0 = -h*g + 7*g for g.

0

Let d(p) = -8*p3 - 16*p2 + 29*p + 11. Let f(g) = -3*g3 - 5*g2 + 10*g + 4. Let m(n) = -4*d(n) + 11*f(n). Let z be m(8). Solve -8*a = -4*a - z for a.

4

Suppose 5*t = -2*c + 10, -2*t + 2 = -t - 4*c. Let j = t + 2. Suppose 0 = -5*a + 10. Solve j*n - a*n + 8 = 0 for n.

-4

Let s be 6048⁄234 + 2⁄13. Solve -10 = -4*b - s for b.

-4