Let y be ((-9)/36)/(10/(-120)). Solve -y*m - 23 + 14 = 0, -n - 2*m = 4 for n.

2

Suppose -81 = 16*w - 19*w. Let c = -24 + w. Suppose -5*s + 3*l + 90 = 0, 0 = -0*l - 3*l. Solve 0 = 5*h + 4*g + s, c*h = -0*g + 2*g - 2 for h.

-2

Let l = 34 - 36. Let b be (3/l - -2)/((-1)/12). Let s® = r + 11. Let d be s(b). Solve i = 5*y - 12, d*i + 3*y - 20 - 4 = 0 for i.

3

Let s be -1 + 2/(4⁄2). Let b = -19909 - -19912. Solve s = -0*m + 3*m + 4*v + 13, 15 = 3*m - b*v for m.

1

Suppose 52*x - 360 - 106 + 102 = 0. Solve 0 = -3*c - 2*w + 12, 5*w - x*w = -6 for c.

2

Let m(u) = 8*u*2 + u + 3. Let l be m(-1). Let b be 115(42/l + -1 - 3). Solve -4*v = 3*c - 0*c - b, -4*v = 4*c - 28 for c.

5

Suppose x - 2*f + 148 = 3*x, -5*x = 4f - 368. Let u = -48 + x. Let w be -5(0 + (-6)/15). Solve u = -2*a + w*t + 8, -2*t = -8 for a.

-4

Let l = -209 + 35. Let u = 174 + l. Solve u = -3*w - p + 6*p - 5, -2*w + 3*p = 2 for w.

5

Suppose 13 = 3*t - 2*t. Suppose -2*a - 2*x = -28, -4*x + 22 = 3*a - 5*x. Suppose -9 = a*n - 36. Solve 0 = -2*u + n*l - 9, 0*u = 5*u + 2*l + t for u.

-3

Suppose 4*b = -g - 30, b - g + 4 = -1. Let r be (-3)/(-9) - -2 - b/(-21). Solve -3*f - 10 = 4*c - 0*c, r*c = -2*f - 6 for f.

-2