Suppose 2*a + 45 = 7*a. Solve 1 = 4*s + a for s.

-2

Let w® = -r + 4. Let q be w(4). Let y = q + 5. Suppose 5 = 3*g - 0*g - 5*z, -y*z + 55 = 3*g. Solve 7*l = 2*l + g for l.

2

Let h be ((-18)/(-3))/(-3) + 2. Solve h*d - 4*d - 16 = 0 for d.

-4

Suppose 5*c - 11 = n, -5*c = n - 3*c - 3. Let x = -7 + n. Let i = -3 - x. Solve -w = 4*w - i for w.

1

Suppose r = 3*j - 9, r = 4*r + 5*j - 15. Solve r = 2*p + p - 15 for p.

5

Suppose 0 = 3*r - m, -2*r + r = -5*m. Solve -y - 2 = -r for y.

-2

Suppose -b + 6 = -0*b + 3*u, -4*b + 4*u + 24 = 0. Let r = -3 + 5. Suppose 4*f + 12 = q, -3*q - r*f - f = 9. Solve q = b*a - 3*a + 12 for a.

-4

Let l = 2 + 0. Solve -l*t - 4 = 6 for t.

-5

Suppose 3 = 3y - 3. Let w be -2(-2 + (-1)/y). Solve k = -0*k - w for k.

-5

Let y be (12 - (-1 + 1))/(-16 - -18). Solve 4*b - 6 = y*b for b.

-3