Suppose 2*y = 3*n + 18, 5*y - 7*n - 52 = -3*n. Solve y*a = 9*a - 12 for a.

-4

Suppose -j + 40 = -2*u, 5*j = 2*u - 3*u - 20. Let l be (-194 - 1)8/u. Let y be 14(-2 + l/21). Solve 9 = -5*p + y for p.

3

Suppose 3*d + t = 16, -2*t - 3 = 4d - 27. Let n be (24/(-9))/d-6. Solve -l - 20 = n*l for l.

-4

Suppose i = -3, 6*q - 26 = q + 2*i. Suppose -18 = -4*n + 5*k, k = -2*n - 2 + q. Solve -n*b - b = -3 for b.

1

Suppose l = 5*x - 13 - 2, -l + 1 = -x. Solve 4*v = -16 - x for v.

-5

Let j = 0 - 2. Let p be j/7 - (-37)/7. Let o = -5 + p. Solve 6*u - u + 15 = o for u.

-3

Let r be 8⁄2*1⁄1. Let s = 7 - r. Solve s*u - 10 = u for u.

5

Suppose 2 = -4*g - 2. Let k(y) = 7*y + 1. Let a be k(-1). Let v be (-2)/((-3)/a*g). Solve 6 - v = 2*m for m.

1

Let v(w) = -w2 + w - 3. Let x(a) = a2 + 2. Let r(p) = -7*v(p) - 6*x(p). Let o be r(6). Solve o*m = -2*m for m.

0

Suppose -3*j + 4*j = -2*w - 3, -2*w = 5*j - 25. Suppose -5*g = -j*g + 4. Solve -g*k - 8 = 2*k for k.

-2