Let z(l) = 1 - 2*l + 0 + 0*l + l*2. Let s be (-5 + 8)(0 + 1). Let a be z(s). Solve -a*y = -3*y - 2 for y.

2

Suppose 3*y - 15 = 3. Solve y = z - 4*z for z.

-2

Let d be 6⁄5*5⁄2. Solve k + d = -1 for k.

-4

Suppose -t - 4*p - 11 = 0, 3*p - 2*p = 3t - 6. Let v be (t + -3)(-7 - -5). Solve -5 - 3 = -v*g for g.

2

Suppose 2*w + 3*s = -w + 21, 20 = 5*s. Solve 8 = p - w*p for p.

-4

Suppose 0*z + 5*z = s - 25, -4*s + 8 = 3*z. Solve -4*t - 1 + s = 0 for t.

1

Suppose x = -4*o + 3 - 4, 0 = -3*x - 5*o + 11. Let p = 6 + -3. Suppose -p*g = 4*t - 16 - 5, 3*t - 12 = -g. Solve -x = -4*q - g for q.

1

Suppose r + 6 = 4*r. Let x = r - 0. Let o be (-1)/3 + (-39)/(-9). Solve -y = -o + x for y.

2

Suppose -4 + 16 = -4*w + 4*i, 3*w = -3*i + 9. Solve -2*q + w = 6 for q.

-3

Suppose -2*o = 8, 2*i + 10*o + 2 = 5*o. Let a = i - 5. Solve 0 = -0*u - a*u - 4 for u.

-1