Let h = -9 + 11. Solve h*n - 8 = -2*n for n.

2

Suppose 3*o = 2*t + 7 - 32, 3*o - 5*t = -31. Let r be (-2)/o + 44/(-7). Let d be ((-4)/(-6))/(r/(-45)). Solve d*a = 2*a - 6 for a.

-2

Let s = 0 + 0. Let m(t) = -t**2 + 4*t + 2. Let z be m(4). Suppose 0 = f - 5*q - 29, 5*q - 1 + 18 = -2*f. Solve z*x - f = -s*x for x.

2

Let y = -18 + 20. Solve 0 = -y*u + 3*u for u.

0

Let z = -1 - 1. Let f be (4⁄8)/(z/(-12)). Solve f*y = y for y.

0

Let a be ((-2)/3)/(8/(-72)). Suppose -10*t + 40 = -a*t. Solve h + t = -h for h.

-5

Let y = 21 - 5. Let r be 5 - (-3 - -2 - -2). Suppose -i = -0*i - 4*k + r, 3*i - 4*k + 4 = 0. Solve -y = 4*o - i for o.

-4

Let a(u) = 18*u - 1. Let v be a(1). Suppose v*b = 14*b + 9. Solve b*h = h for h.

0

Let c be 21/(-15) - (-4)/10. Let w be (2 + c)*(7 - 4). Solve -w*a + 6 = -9 for a.

5

Suppose -2*g + 2 = 3*l, -4*g - 16 = 3*l - 7*l. Solve 0 = -l*z - 3*z for z.

0