Let u(a) = a**2 - a + 6. Let f be (-16)/(-56) + 4/(-14). Let p be u(f). Solve 2*s + s = -p for s.

Let v = -1 + 7. Solve v*t - 15 = 3*t for t.

5

Let l be 10*(-3)/6 + 3. Let w be (0 + -2 - l)/3. Solve w = 3*y - 0*y for y.

0

Let a(v) = v3 - v2 - 2*v + 12. Let c = 17 + -17. Let l be a©. Solve 3*p = l - 0 for p.

4

Let z = 70 + -46. Suppose 6*r = 10*r - z. Solve -r = -y - 1 for y.

5

Let a = -40 + 41. Solve 3*d - 2 - a = 0 for d.

1

Let o be (⁵⁄₂)/((-75)/(-180)). Solve 4*u - o = 6*u for u.

-3

Suppose -2*y - 10 = 3*y. Let s = y - -7. Solve -20 = s*j - j for j.

-5

Let o be (3 - 2) + 1*2. Let r(m) = 6 - 4*m - o*m + 4*m2 - 5*m2. Let h be r(-7). Solve -2*c = -0*c - h for c.

3

Suppose 2 = m - 3*l - 1, -2 = 2*l. Suppose -s + 1 + 2 = m. Solve 6 = s*o - 9 for o.

5

Let z(s) = -12*s - 1. Suppose 5*f + 7*k - 3*k - 15 = 0, 0 = 4*f - 5*k + 29. Let w be z(f). Suppose 0 = -2*i - i + 3. Solve 3*l = -w - i for l.

-4