Suppose -3*y + 7*y - 4*c = 4, -c = -3*y + 1. Solve 4*j = -y*j + 4 for j.

1

Let y(m) = m3 - m2 + m. Let u be y(1). Suppose -3*h = -2*h. Solve h = -f - u - 3 for f.

-4

Let n(d) be the second derivative of -d3⁄6 + 2*d2 + 2*d. Let x be n(4). Let f© = c3 - c2 + 3. Let w be f(x). Solve l = w*l + 4 for l.

-2

Let v© = c3 + 3*c2 - 5*c + 7. Let p be v(-5). Let u be (4⁄6)/((-6)/p). Solve u*w = 7*w for w.

0

Let n(g) = 3*g - 12. Let p be n(11). Let v be ((-6)/(-3))/(6⁄15). Solve 4 = -v*a - p for a.

-5

Suppose -5*i + p = -2, 4*i - 4*p = -0*p + 8. Let w(s) = -s**2 - 7*s - 7. Let r be 2⁄4 - 11⁄2. Let q be w®. Solve i = -q*g - 10 + 1 for g.

-3

Suppose -4*q + 12 = 4*b, 3*q + 0*q = 5*b + 9. Suppose q*z = 7*z - 16. Suppose 4 = z*f + 2*v, -f = 4*v + 2 - 10. Solve -2*x + x = f for x.

0

Let z(q) = q2 + 7*q. Let c(b) be the second derivative of b4⁄12 + b**3 - b. Let k(j) = 6*c(j) - 5*z(j). Let o be k(-2). Solve -x = -o*x + 5 for x.

5

Suppose -2*l + 1 = -3*o, 10 = 3*l - 0*o + 4*o. Suppose -2*b + r = 4*r - 27, 0 = l*r + 2. Suppose -h = 2*h - b. Solve -2*a = -h - 1 for a.

3

Suppose 0 = -5*x + 13*x. Solve j - 1 = -x for j.

1