Let p be (-148)/(-20) + 4/(-10). Suppose 0 = 5*j + 5*q - 5, -5*j - 3*q + 0 + p = 0. Solve 0 = j*f + 2*f - 12 for f.

3

Suppose -3*n + 3 = -18. Suppose 4 = v + v + 4*x, -2*v - x = -n. Solve 0*y = v*y + 8 for y.

-2

Let y be 9⁄4 - (-3)/(-12). Suppose -y*g - 8 = -4*g. Solve -3*m - g = 2 for m.

-2

Let j be 70/(-5)*(-5)/10. Solve -1 = -3*w - j for w.

-2

Suppose 0 = -n - 1, -n = 2*j + 3*n + 2. Suppose 0 = b - 5*o - 1, j = -0*o + o. Solve 0 = 2*r - b*r - 12 for r.

-3

Let w = -1 - -2. Suppose -w = m - 2. Suppose -u + 3 + 1 = 0. Solve -m + u = o for o.

3

Let i(q) = 2*q**2 + q - 1. Let l be i(-3). Let z(y) = y. Let a be z(4). Suppose a*h = -2 + l. Solve 0 = 3*b - h for b.

1

Suppose -l + 2*x - 1 = 0, -2*x = 3*l - 16 + 3. Solve -2*n = l + 1 for n.

-2

Let v be (-360)/(0 - -4) + 0. Let f be (-8)/12*v/4. Solve -3*w = -6*w + f for w.

5

Let m(u) = u**2 + u - 3. Let d = 15 + -11. Let z be (6/(-10))/(d/20). Let v be m(z). Solve 0 = -k - v + 2 for k.

-1