Suppose 0 = -h + 3*h + 12. Let i = h + 12. Solve i*y - 16 = 2*y for y.

4

Suppose 0 = -4*v + 2*v. Let x(l) = l + 10. Let s be x(-5). Suppose v = -0*b - s*b + 40. Solve 0 = 5*j - j - b for j.

2

Let o(s) = 3*s - 17. Let l® = 6 - 5*r + 2*r + 2*r. Let q(b) = 7*l(b) + 2*o(b). Let w be q(8). Solve w = 6*t - 2*t + 16 for t.

-4

Let y(l) = -l3 + 7*l2 - 2*l + 14. Let t be y(7). Solve d + 4 = -t for d.

-4

Suppose -11 - 6 = m + 5*w, -4*m - w + 27 = 0. Let z = -5 + m. Solve 0 = -z*y - 0 - 12 for y.

-4

Let d be (-75)/10*(-6)/9. Let s = -3 + 3. Suppose s = -d*g + 6*g - 5. Solve -g*y - 3 = 7 for y.

-2

Let n(b) = 20*b2 + 56*b + 30. Let p© = -7*c2 - 19*c - 10. Let a(f) = -6*n(f) - 17*p(f). Let j be a(-10). Suppose 9*s - 4*s = j. Solve -h - h = -s for h.

2

Suppose 0*o = o - 2. Let u(k) = -k**2 - 5*k - 4. Let j be u(-4). Suppose -5*m = -j*m - 15. Solve o - 17 = m*a for a.

-5

Let h = -10 + 16. Let t = 6 - h. Solve -4*f - f + 15 = t for f.

3

Let a(w) = -3*w**2 + 1. Let v be a(1). Let z(o) = -5*o + 0*o + 2*o - 6 + 3. Let g be z(v). Solve -d + g*d = 0 for d.

0