Let z be (-80)/24*(-6)/4. Suppose 21 = z*p + 2*f, -4*p + 2*f + 29 = p. Solve 0 = v - 6*v + p for v.

1

Suppose -2*a + a - 2*l - 8 = 0, -5*a - 28 = -2*l. Let b be (-1)/(3*2/a). Solve -3*j = -2*j - b for j.

1

Suppose 4*q + 8 = 2*y, -q - q = y - 4. Solve -y + 24 = -5*l for l.

-4

Suppose 3 = -o - 2. Let w = o + 3. Let z = w - -7. Solve z*r - 8 = 2 for r.

2

Let y be 2⁄4 + (-5)/(-2). Let c® = r**2 + y + 0 - 4. Let l be c(2). Solve 3*z + l + 0 = 0 for z.

-1

Suppose -3*d - 2 = 2*f - 5*d, 2*f + 8 = 4*d. Let l = 5 - f. Solve l - 1 = -2*a for a.

-1

Let h = 36 + -9. Suppose 5*j + h = k + 2*j, 3*k + 5*j = 25. Suppose -3*t + k = 2*t. Solve 6 = -0*r + t*r for r.

2

Suppose 4*i = u + 4*u - 21, -3*i - 4*u = -23. Solve -i = 4*o + 3 for o.

-1

Suppose 5*o - o - 2*t + 26 = 0, -3*t = -4*o - 29. Let z = 10 + o. Solve -z*p + 13 = -7 for p.

4

Suppose -6*l = -l + 15. Let b = l + 0. Let x = b - -4. Solve z = -0 - x for z.

-1