Let g(h) = -h**2 + 11*h - 9. Let y be g(7). Suppose -5*r + 56 = -y. Solve -3*w + r = 2*w for w.

Let r(y) = 2*y - 26. Let f be r(16). Let d(m) = m**2 - m - 2. Suppose -2*h + 0*h - 2 = k, -5*h - k - 8 = 0. Let j be d(h). Solve -j*a = -a + f for a.

-2

Let t© = -6*c - 15. Let f be t(-3). Solve -f*j + j = 10 for j.

-5

Let h(o) = 5*o**2 - 4*o - 4. Let l be h(-1). Solve -3 + 13 = -l*m for m.

-2

Let r = -32 - -37. Solve 9*u - r*u = 0 for u.

0

Let t be (-9)/6*2 - 1. Let u = -2 - t. Suppose 0 = 2*a - 4*c + 4, 5*a - 50 = -7*c + 2*c. Solve 0 = a*y - u*y - 20 for y.

5

Let n be 6/(-4) + (-1)/2. Let z be -3*((0 - -1) + n). Solve 5*l - z + 28 = 0 for l.

-5

Let o = 11 - 7. Suppose -o*w = -d + 4*d - 25, 0 = w - 4. Solve -b - 6 = -d for b.

-3

Let v = -6 + 31. Let s = -8 + 11. Solve s*a + 2*a = -v for a.

-5

Let v be ⁴⁴⁄₄ + -4 - 1. Solve -v*m + m = -20 for m.

4

Let m be 6 - (3/(-9))/(²⁄₆). Solve -n = -m + 2 for n.

5