Let o = -120 + 121. Solve 0 = -2*y - 7 - o for y.

-4

Suppose -13 = -j - j + r, 3 = r. Suppose j = n + 4. Suppose 0 = -7*d + 5*d - 2*z + n, 3*z = -d + 2. Solve 0 = -0*o - d*o + 10 for o.

5

Let z be 2/((-1)/(-1)) - -2. Let c = 5 - z. Let p be (-3)/(-9)*(7 - c). Solve p*m + 5 + 3 = 0 for m.

-4

Let j be 3 + (-1 - -4) + -3. Suppose 4*q = -j*p - 0 - 3, -2*q = -3*p - 3. Solve -h + 3 + 1 = q for h.

4

Suppose 3*o = 5*o + 44. Let c be (-10)/(-55) + (-106)/o. Let f(s) = s**2 - 6*s + 2. Let d be f(6). Solve -d*l - c - 5 = 0 for l.

-5

Let j(m) = m3 - 6*m2 - 11*m - 3. Let a be j(8). Let y be 3/(-6)*0 + a. Suppose 9*i = -2*d + 4*i + 31, 4*d = -5*i + y. Solve -5*u = -d - 12 for u.

3

Let v(g) = -g3 + 5*g2 + 5*g + 10. Let w be v(6). Suppose 20 = -k - 0*p + 5*p, p = k. Solve f + k = -w*f for f.

-1

Let j = -91 - -92. Solve 1 = q - j for q.

2

Suppose -2*v + 5*h - 5 = 7, 4*v = h + 12. Suppose s = 3*s. Solve s = v*i - 2*i - 8 for i.

4

Suppose -2*t + 3*m = 3*t - 3, 31 = 5*t + 4*m. Suppose -h = -3*c, h + 5*c = -0*h. Solve h*f = -f - t for f.

-3