Let w(l) = l + 1. Let s be w(-7). Let o = 6 + s. Solve o = -4*z + 7 + 5 for z.

Suppose 0 = 3*r + 10 - 31. Suppose 4*y = r*y. Solve 0*q + 4*q = y for q.

0

Suppose -1 = -s + 1. Solve -a - a - s = 0 for a.

-1

Suppose -2*m - 3*y = -4 - 3, 0 = 3*m - 2*y - 17. Solve m*g + 4 = g for g.

-1

Suppose 5*a + 2 = 67. Let l = a + -8. Solve -4*r + l*r = -4 for r.

-4

Suppose -2*t = -4*t + 2. Suppose 4*c - 9 = -t. Suppose -g = c*g. Solve g = -2*u + 7*u for u.

0

Let l(z) = -z**2 - 7*z - 6. Let f be l(-6). Suppose 5*m + f*m - 40 = 0. Suppose 4*r + 20 = m*r. Solve 1 - r = q for q.

-4

Let o(j) = 2*j - 30. Let q be o(15). Solve q = 3*n - 1 - 5 for n.

2

Let b be (-39)/(-5) + (-6)/(-30). Solve 3*h = b*h - 25 for h.

5

Let n(y) = -3*y2 - 6*y + 4. Let b(m) = m2 + m - 1. Let i(s) = -2*b(s) - n(s). Let g be i(-5). Let a be g/(-6)*0*1. Solve a = -w + 1 for w.

1

Let g = 5 + -6. Let v = -9 + 12. Let d = v - g. Solve 0 = -d*c + 5 - 21 for c.

-4