Let f be -9 + 7 - (1 + -5). Solve -f*w - w + 9 = 0 for w.

Let v = 0 - -4. Let y be 6/v*(-8)/(-6). Solve -y*w + 6 = -5*w for w.

-2

Let z be (-4)/(-1)*(-127)/(-2). Let b be z/10 + (-14)/35. Suppose 3*x + 2*x - b = 0. Solve 10*f - x*f = -10 for f.

-2

Suppose 3*f = 7*r - 2*r + 55, -2*r = -3*f + 58. Solve i + 4*i - f = 0 for i.

4

Suppose -i + 2*q + 10 = 0, -2*i - 3*i + 26 = -4*q. Solve -g + i*g = 5 for g.

5

Let h(m) = -m**2 - 9*m. Let t be h(-5). Suppose i + 1 = 4. Suppose 2*f - 12 = 2*x, -2*f - 2*x + 5 = -i. Solve f = 5*y - t for y.

5

Let y® = r3 - r2. Let n be y(1). Solve n*o - 10 = 2*o for o.

-5

Let r be (-168)/35 + 1/(-5). Let y = -3 - r. Solve y*q + 8 = -2*q for q.

-2

Suppose 7*b - 2*b + 110 = 0. Let d = b + 32. Solve 3*i - i = -d for i.

-5

Let l® = r**2 + r - 6. Let g be l(-3). Solve g = 4*u + 4 - 0 for u.

-1

Suppose -13*c + 8*c + 75 = 0. Let q be ((-1)/3)/((-1)/c). Solve -x = -q*x - 8 for x.

-2