Let t(o) = o**2 + 11*o + 2. Let v be t(-11). Let g be 3 + -2 - (v - 1). Solve -2*u + g*u = 4 for u.

Let c be (-19)/(-57) + (-4)/(-6). Solve -5 + c = 2*u for u.

-2

Let f be 2/(-1) - (0 + -2). Let h be (-28)/(-12) + 1/(-3). Suppose 5*m + h = 6*m. Solve 4*s - 10 - m = f for s.

3

Let v = -26 - -28. Solve -4 + 6 = v*g for g.

1

Let h(z) = -z - 1. Let c be 1 + 0 - (0 + 7). Let o be h©. Let w = 1 + 6. Solve -o*i = -w - 8 for i.

3

Let t(p) = p**2 + 6*p - 6. Let h be t(-12). Let i = -21 + h. Suppose 0 = 5*z - i - 25. Solve 3*f = -z + 2 for f.

-4

Let c = 9 - 6. Suppose 0 = g + c*g. Let a = 54 + -50. Solve -a*u - u = g for u.

0

Let z® = -r**2 + 8*r - 13. Let k be z(4). Solve 4*j - 5*j = k for j.

-3

Let t be (2 - 7)/(3 + -4). Solve 0 = 2*f - t*f + 12 for f.

4

Let f be 0/(-2) + -3 - -1. Let z be 5 + (f - (-6 - -3)). Let c be 4/z - ²⁄₃. Solve 0*n - n = c for n.

0

Let u = -4 - -6. Suppose 2*r - 13 = -2*r - l, 7 = 4*r + 3*l. Let m = r - u. Solve -m*n = n for n.

0