Suppose 4*r = -0*r + 120. Suppose 5*l = -n + 41, -4*l + 3*n + r = -18. Solve -l = -4*i + 7 for i.

4

Suppose 15 = -2*b - b. Let v be 18⁄3*2/(-4). Let p = v - b. Solve -1 = -o - p for o.

-1

Suppose -18 = 7*z - 16*z. Let d(j) = 2*j**2 + j - 2. Let m be d(-2). Let f be 16⁄12 + 2⁄3. Solve -z*y - m = -f for y.

-1

Suppose -2*d - 5*b - 5 = 0, 4*d + 8*b + 5 = 3*b. Solve d = j - 2*j - 2 for j.

-2

Suppose 3*y - 6 + 0 = -3*r, y - 2 = 4*r. Solve r = -3*z + 2 + 1 for z.

1

Let l = -6 - -10. Solve -k - l*k = 15 for k.

-3

Let y be 8⁄44 + (-192)/(-33). Let f(a) = -a3 + 4*a2 - 3*a + 4. Let v be f(3). Solve -v*g + y = -10 for g.

4

Suppose 3*o - 24 = -5*r, o + 8 = 3*r + 2. Solve -y - r = -0 for y.

-3

Suppose 0 = 2*y - 3*y + 12. Suppose 3*i = -0*i + y. Solve x - i = -0 for x.

4

Let z(j) = -2*j - 6. Let n be z(-5). Suppose 2*q + 4*k = -0*q + 6, -n*q = -4*k. Solve q = 2*b - b for b.

1