Suppose 4*t + 2*r = -20 - 14, -3*t = 3*r + 30. Let v = t + 11. Solve n = -0*n + v for n.

4

Let p = 71 - 69. Solve 0*m - p*m = 0 for m.

0

Suppose 4*w = 9*w - 75. Let c be ((-8)/(-10))/(3/w). Solve -c*n - 2 = 10 for n.

-3

Let r = -545 + 548. Suppose -57 = -4*z + 5*i, -2*i - 29 - 13 = -4*z. Solve -r*d - z = 7 for d.

-5

Let m(g) = 5*g + 1. Let q be (4⁄6)/(2⁄12). Suppose -6*v = -q*v - 2. Let x be m(v). Solve -3*i = x - 0 for i.

-2

Suppose 4*b - 1 - 31 = 0. Suppose -5*f = -v + b, -2*f + 2 - 1 = v. Suppose v*h = 5 - 2. Solve -s = -0 - h for s.

1

Let k(n) = n2 - 5*n. Let x be k(4). Let i(d) = d2 + 3*d - 4. Let v be i(x). Solve v = 2*y - 0*y for y.

0

Suppose -5*j + 9 = 5*l - 2*j, -2*j + 6 = 4l. Let x be (-18)/(-8)(-16)/(-6). Suppose -w = 2*w - x. Solve p + w + 3 = l for p.

-5

Let l be 2-1 + (7 - 5). Let t be (l - -1)(-1 - -5). Let m be (1 + 1 - 4) + t. Solve -f - 3 = m*f for f.

-1

Suppose -s + d = -8, s + 4*s - 4*d - 36 = 0. Suppose 3*y = 7 - s. Solve t - y = -0*t for t.

1