Suppose -32 - 19 = -5*c + 3*z, 0 = 3*c + 5*z - 17. Let i = 7 + -5. Solve i*u + 1 = c for u.

Let k(m) = m + 9. Let u be k(-7). Suppose 0 = -5*p + u*c + 17, p = -4*c - 0*c + 21. Solve -2*q + p = 3*q for q.

1

Let m = 7 + -4. Suppose z + 15 = r - m*r, -z + 2*r = -5. Let y = z + 8. Solve -g + y = 1 for g.

2

Suppose -3*i + 60 = 17*i. Solve -6*a + 12 = -i*a for a.

4

Let m(h) = h**2 + 2*h + 4. Let a be m(-2). Suppose -5*r - a*p = 4, p = 5*r - r - 1. Solve -c + r + 2 = 0 for c.

2

Let o = -17 - -24. Suppose 2*k + 3*u + o + 1 = 0, 2*u + 8 = 0. Solve -k = 5*c + 13 for c.

-3

Let c® = -r3 - r2 - 2*r + 5. Let d be c(0). Solve d*b = b for b.

0

Let q be (¹¹⁹⁄₂₈)/(¹⁄₄). Let h = q - 12. Solve -a = -h*a for a.

0

Let h(v) = 2*v + 1. Let t be h(4). Suppose 2*q = 1 + t. Solve -q*n - 6 = 4 for n.

-2

Suppose 4*g = -2*g. Solve -4*t + g - 8 = 0 for t.

-2

Let a be (-45)/(-20) - (-2)/(-8). Let w(q) = 3*q**2 - 3*q. Let v be w(2). Let s = a + v. Solve 0*l - 4*l - s = 0 for l.

-2