Suppose -5*u + 3*x = x - 52, 5 = u + 5*x. Suppose 2*f - 5*s - 6 = 14, -5*f - 2*s + 21 = 0. Let t = u - f. Solve 0 = -w + t for w.

Let m be 3 + (3 - -1 - -1). Let p = m - 5. Solve -p*i = -0 - 15 for i.

5

Suppose 7*t = 8*t - 7. Suppose -3*c = 5*b - 17, 3*c - t = 5*b - 0*c. Solve -q + b = -4 for q.

5

Let a(m) = m**2 - 8*m + 19. Let k be a(6). Solve -j + k - 3 = 0 for j.

4

Suppose -4*s + 2 = -10. Suppose 5*a - 6 = -b - 2, 0 = -a + 2*b - 8. Solve a = -i - s*i for i.

0

Let u be ((-2)/(-4))/((-1)/(-4)). Let q be (10 + -4)*³⁄₂. Let w(p) = p**2 - 8*p + 7. Let m be w(q). Solve 2*y = -u*y + m for y.

4

Let b = 51 - 47. Solve -b = -2*m - 14 for m.

-5

Suppose l - 20 - 5 = 4*h, 2*l - 3h = 40. Let s = -8 + l. Let v be 3/(-1)(-30)/s. Solve -v = 3*m + 2 for m.

-4

Suppose 0 = 3*t + 3 - 42. Suppose -f - 2*j = -t, -3*f - j - 1 = -5*j. Suppose -g = -f*g. Solve g = -4*c - c for c.

0

Let z(w) = -w3 - 2*w2 + 2w + 3. Let o be z(-3). Let u = 9 - o. Let f be (-8)/1(-5 + u). Solve -5*j - 6 = -f for j.

2

Suppose -11 - 1 = -3*m. Suppose 25 = h + m*h. Suppose -5*k = -2*k - h*c - 41, -k = -3*c - 15. Solve p + 2*p - k = 0 for p.

4