Suppose -9*w = 10*w. Solve 3*h + w + 6 = 0 for h.

-2

Suppose -38 = -4*z - 7*s + 4*s, 3*z - 5*s - 43 = 0. Let h = -6 + z. Suppose -t + h*t = 0. Solve 0*r + r - 1 = t for r.

1

Let q(v) = -v3 - v2 - v - 9. Let g be q(0). Let f be (g/(-6))/((-3)/(-6)). Solve 0 = 3*h - 4*h - f for h.

-3

Let y(z) = 10*z2 + 7*z - 8. Let m(f) = 3*f2 + 2*f - 3. Let r = -8 + 10. Let s(t) = r*y(t) - 7*m(t). Let x be s(0). Solve -x*b + 10 = -0*b for b.

2

Let b(f) = f3 + 4*f2 + 2. Let c be b(-4). Suppose 0 = -2*i + 17 + 7. Suppose 0 = z + 5*v - 6 + 26, i = z - 3*v. Solve c*y + z = -2 for y.

-1

Let a be (5 - 0)*5⁄5. Solve -a*r - 4 = -r for r.

-1

Let m© = 3*c - 17. Let l be m(13). Let n = l + -17. Solve -8 - 2 = n*a for a.

-2

Let a(w) = w. Suppose 4*y + 9 = q, 2 = 2*q - 8. Let n = y - -3. Let u be a(n). Solve -u*m = -m for m.

0

Let j® be the second derivative of r3⁄6 + 5*r2 - 2*r. Let l be j(-7). Solve -4*c + l + 17 = 0 for c.

5

Let w = 0 + 1. Let h = w - -1. Suppose -5*n + 3*l = 0, 3*n - 8*n - l = 0. Solve -h*v + 3*v + 2 = n for v.

-2