Suppose 30 = -2*f - 3*f. Let r(u) = u**3 + 6*u**2 + u + 8. Let t be r(f). Suppose 0*v = t*v - 26. Solve -1 = -4*q - v for q.

Let u® = r3 + r2. Let s be u(-2). Let v(l) = -l**2 - 5*l. Let o be v(s). Suppose 0 = 4*b - 4*d - 16, 5*b + d - 5 = 9. Solve -15 + b = o*h for h.

-3

Let a be (-4)/14 - (-9)/7. Suppose -71*r + 16 = -75*r. Let d = a - r. Solve 25 = -5*f + d for f.

-4

Let m be 6/(-15) - (-3)/((-45)/(-66)). Solve -h - m = 1 for h.

-5

Suppose 2*y + 3*f = -10, -5*f = -y - 3*y - 20. Let i = 3 + y. Let m = i - -5. Solve 5*x + m = -17 for x.

-4

Let d(o) = 0*o - 11*o + 10*o. Suppose 2*g = -0*g. Let l be d(g). Solve l*w + 1 = -w for w.

-1

Let z be (-2)/3 - 11/(-3). Suppose -3*q - 3 - z = -3*h, 0 = -2*h. Let d = q + 7. Solve 0 = -k - d for k.

-5

Let g be (-3 + -1)*(-1)/2. Let k = 16 + -13. Suppose -3*o = -5*o - k*j + 10, 4*o + 3*j - 20 = 0. Solve -g*s - 1 = o for s.

-3

Suppose 0 = x - 5, 2*w + 3*x - 15 = -2w. Let c be (1 - 3)(-30)/20. Solve w = -c*o - 2*o + 10 for o.

2

Suppose -2*o + 0*o - 3*p + 16 = 0, 33 = 5*o + 4*p. Suppose -9 = -3*s + o*m, -12 = -4*s + 4*m - 2*m. Suppose s*d - 24 = -d. Solve -i - 2*i - d = 0 for i.

-2

Let r = -121 + 123. Solve -r = 3*b - b for b.

-1