Suppose 4*y - 18 = y. Solve -y*q = -q - 15 for q.

3

Let j be (-4)/2 + 10/(-35)*-7. Solve j*z + 2*z + 8 = 0 for z.

-4

Suppose 5*z + 9 - 54 = 0. Let q(l) = -l**2 + 9*l + 4. Let x be q(z). Solve 2 = -x*w + 6 for w.

1

Let b(a) = -a3 + 8*a - 5 - 7*a2 - a - 1. Let k be b(-8). Suppose 3*m = 7*m - 28. Solve m*u - k*u + 25 = 0 for u.

-5

Let a(g) = -g3 - 7*g2 - g - 7. Let p be a(-7). Solve s - 4*s - 9 = p for s.

-3

Let j be (-1)/((3/(-39))/1). Let w = j + -10. Suppose -25 - 15 = -5*i - 5*x, 3*i = 2*x + 24. Solve -w*d + i*d - 15 = 0 for d.

3

Suppose -3*d - o = -9, 4*d + 10 - 41 = 5*o. Solve u - d + 0 = 0 for u.

4

Let n(g) = g**2 - 4*g + 4. Let t be n(3). Let o = t + 2. Solve o*l = 5*l + 4 for l.

-2

Suppose 0 = d - 5*d + w + 11, -d - 3*w = -19. Suppose 9*n = 20*n - 99. Solve d*z = 7*z + n for z.

-3

Let x(u) = -4*u + 24. Let w be x(6). Solve -4*q + w = 20 for q.

-5