Let s = -13 - -23. Suppose -w - w = -s. Solve i - 4 = -w for i.

Suppose 3 = 3*y - 2*l, -15 = 2*l + 3*l. Let b be (-1 - y) + 1 + 4. Solve b*m - 7 = 3 for m.

2

Let c be (⁴⁄₃)/((-5)/(-15)). Suppose -5*m - h = -3*m - 13, -4*m - c*h = -32. Solve 0 = -0*j - j + m for j.

5

Let a = -7 - -14. Solve -2*q = -a*q - 25 for q.

-5

Let y(g) = g3 - 5*g2 - g + 9. Let r be y(5). Solve -8 + 20 = r*q for q.

3

Suppose -x + 5*x - 4*m = 28, -3*x + 5*m = -27. Suppose -12 - 32 = -x*s. Let y = s + -7. Solve w = -y*w - 20 for w.

-4

Let s be -1 - (4 - 3) - -2. Suppose s = -7*f + 5*f. Solve -4*a + a - 12 = f for a.

-4

Let d be (6/(-2))/(¹⁄₄). Let r = 5 + d. Let w = -7 - r. Solve -2*t + w*t = 0 for t.

0

Suppose 3*h - 22 = z, 5*h + 2*z - 23 + 1 = 0. Suppose 3*s - h - 57 = 0. Let m be 2/(-7) + 489/s. Solve 0 = -4*q - 3 + m for q.

5

Suppose 3*q = 1 + 5. Let j(m) = m3 - 6*m2 - 29*m + 28. Let b be j(9). Solve -q = 2*u - b for u.

4

Suppose -s - 3*c = -8 - 4, s + 9 = 4*c. Suppose 7*p = 5*p - 10. Let o be (p/(-10))/(²⁄₂₀). Solve 2*x + s = -o for x.

-4