Let w(r) = 5*r - 10. Let u be 2 - (-8 + (4 - 1)). Let b be w(u). Solve -2*a = 3*a - b for a.

Let f = 29 + -20. Solve -5*b = 1 + f for b.

-2

Suppose -4*b + 82 = -5*t, -3*b = -b + 5*t - 56. Suppose 5*d - b = 22. Solve -4*p + p + d = 0 for p.

3

Let s(p) = p**2 - 4*p - 1. Let o be s(5). Suppose -3*l + 12 + 22 = 4*f, 0 = o*f + l - 30. Solve f*r + 6 = 4*r for r.

-2

Let m(l) = l + 5. Let p be m(0). Let g be -1 + 6 - (2 + -4). Suppose 5 + g = 5*q + 2*h, p*q - 6 = 4*h. Solve -q*a + 9 - 1 = 0 for a.

4

Suppose -8 = 4*o - 4*x, x - 2 = -3*o + 12. Suppose -o*t + 6 + 24 = 0. Let p = t - 6. Solve -2*l = -p*l + 10 for l.

5

Let w be 3/((27/(-2))/(-9)). Suppose 8 = -4*d + 4*h, 5*d + 10 = 2*d + 4*h. Let m be ((-2)/(-3))/d*3. Solve -3*c - m = w for c.

-1

Let a = -56 + 59. Solve -a*r + 12 = -0*r for r.

4

Let n be (-7)/42 + (-25)/(-6). Solve 5 = n*o + 1 for o.

1

Let z be ((-18)/(-8))/((-60)/(-160)). Solve z = h + 2 for h.

4

Let s(a) = -a3 - 3*a2 + 4*a + 2. Let i be s(-4). Suppose -i*r + 7*r - 15 = 0. Suppose -3*q + 2 = 2*t, -2*q + t = 4*t - r. Solve q*v = -4*v + 16 for v.

4