Let n(p) = 8*p + 2. Let c be n(-4). Let s be 12/15*c/(-4). Let r = s + -6. Solve -2*a + 10 = -r*a for a.

Let r be (9/(20 - 2))/((-1)/(-8)). Solve -3*y = -y + r for y.

-2

Suppose 3*u - 4*v + 10 = 2*u, -5*v + 9 = -3*u. Let f be (-4)/(u - (2 - -1)). Suppose -f*c + 3 = -5. Solve c*d + 3 = -1 for d.

-2

Let h be ¹⁄₂ - 15/(-2). Let l be (-36)/10 - ²⁄₅. Let y = h + l. Solve 0 = 2*w - w + y for w.

-4

Suppose 0 = 5*c - c + 40. Let m be 10/(-4)*36/c. Let q be 2/(m/(-10) + 1). Solve -4*v = v - q for v.

4

Let v be 9/(-6)*(-16)/(-6). Let n = -2 - v. Suppose p = -4*b + 61 - 21, -n*p = 3*b - 30. Solve -x + 3*x + b = 0 for x.

-5

Let i be (-3 + 1)*(1 + -2). Let c = -29 - -34. Suppose -c = -7*v + 2*v. Solve o = i - v for o.

1

Suppose -29*z = -25*z - 32. Solve -2*m + 0 = -z for m.

4

Suppose -9 = -2*i + 1. Solve 2*n + 15 = i*n for n.

5

Let m(g) = g3 - 4*g2 + 3*g + 3. Let a be m(3). Let x = 137 - 129. Solve a*s = s + x for s.

4

Let g be (-8)/(-3) - ⁴⁄₆. Suppose 2*j + 2*j + 4*p - 28 = 0, 4*p = -2*j + 22. Solve -i = -j - g for i.

5