Let s be 5 + 2 + -2 + -2. Suppose -s*w = -2*w. Let k be (6⁄4)/(4⁄8). Solve k = b - w for b.

3

Suppose b + 3*s - 3 + 13 = 0, -4*b = -4*s - 24. Let i = b - 0. Solve 0*v = -i*v for v.

0

Let p = 15 - 15. Solve 2*b + p = -8 for b.

-4

Suppose 18 = 3*f - 3*a, 0 = -4*f - 0*f - 4*a. Let i be (-6)/(-21) + (-229)/(-7). Suppose 0 = u + 1, 4*d = -0*d + u + i. Solve d = f*o - 1 for o.

3

Let n(m) = 2*m**2 + 40*m + 2. Let u be n(-20). Solve -u = -3*a + 4*a for a.

-2

Suppose -3*w + 16 + 14 = -3*o, -2*o - 26 = -5*w. Let p = o + 11. Let j be (-4)/p*27/(-6). Solve y = j*y for y.

0

Let z = -8 - -23. Solve 0*j = -3*j - z for j.

-5

Let v = -18 - -26. Solve 4*g + 24 = v for g.

-4

Suppose -4*a + 5*h = 6*h - 16, 3*a + 11 = 5*h. Solve -x = -a*x + 6 for x.

3

Let g be 1*(0 + 4 + 1). Suppose 3*d - 1 = g*z, -4*z = -d + 2*d - 6. Let m be (-1)/d + 44⁄8. Solve 0*x = -x - m for x.

-5