Suppose 2*a = 5*d + 15, 5*a = -0*d + 2*d + 27. Let v(z) = 4*z. Let i be v(d). Let t = i + 4. Solve t = -2*k - 1 + 3 for k.

Let i = -9 + -8. Let d = i - -22. Solve d*n - 16 = 4 for n.

4

Let l(m) = m3 + 5*m2. Let p = -7 - -2. Let n be l(p). Suppose -i - 5 + 9 = n. Solve -x - 12 = -i*x for x.

4

Let m(g) = -g**2 + g + 5. Let p be m(-4). Let z = -11 - p. Solve z*l = 2 + 2 for l.

1

Let a(s) = 3*s + 1. Let n be a(3). Let q be ((-4)/(-5))/(2/n). Suppose 0 = -l + 6 - q. Solve -y = l*y + 12 for y.

-4

Suppose -s = -0*s - 5. Suppose 0 = -s*n - 2*u - 6, -3*u - 9 = -n + 5*n. Solve -4*a + 3*a - 5 = n for a.

-5

Let l be (⁶⁄₄)/((-9)/12). Let n be (8/(-12))/(l/300). Suppose 0*m + n = 5*m. Solve -m = v + 3*v for v.

-5

Let l = 31 + -19. Solve -w = -5*w + l for w.

3

Suppose 3*d - 4*d = -3. Suppose -2*y + 25 = d*h, -3*y = -4*h - 2 + 7. Solve 0 = f - 0 + y for f.

-5

Let g be 18/(-4)*6/(-9). Solve g = -m - 0 for m.

-3

Let q = -137 + 138. Solve -o + q = 2 for o.

-1