Suppose 0 = -s - 0*s - 2*h + 7, -2*s = 3*h - 13. Suppose -5*m + 2*u = -11, -3*m = m + 3*u + s. Solve 5*i = 4 + m for i.

1

Suppose 0 = 7*u - 4*u. Solve -4*p + 4 - 16 = u for p.

-3

Let f be (-2)/(16/(-14) - 1/(-7)). Let n(z) = -z3 - 3*z2 - z + 3. Let u be n(-3). Solve f*h - u = 4*h for h.

-3

Let y© = c**2 + 13*c + 7. Let j be y(-13). Suppose -4*d + 5*v = 33, 3 = v + 2*v. Let t = d + j. Solve 2*g - 3*g = t for g.

0

Suppose -w = -2*k, 3*w + 5*k = 4*w. Suppose -f = -w - 2. Solve f*u = 3*u for u.

0

Suppose 3*y + 22 - 76 = 0. Let h be 4/y - 75/(-27). Let i = 3 - h. Solve 3 = w - i*w for w.

3

Suppose 0*i - 3*i = -3*l - 9, -2*l = 2*i - 18. Let s(y) = -y3 - 3*y2 + 4*y + 5. Let c be s(-4). Suppose -c*w + i = -4*w. Solve -z + 4*z = -w for z.

-2

Let q(a) = -a3 + a. Let p® = -5*r3 + 4*r + 1. Let h(l) = p(l) - 6*q(l). Let g be h(2). Solve -5*s - 5 - g = 0 for s.

-2

Let v be (-1 - (-21)/27) + 16⁄72. Solve -5*l + 0 + 10 = v for l.

2

Let m be (-8)/16*(2 - 2). Solve m = -s - 5 for s.

-5