Let w be (-80)/3*108/(-48). Suppose -4*v + 41 = 3*f, 2*f - 6*f + w = 4*v. Solve 1 = -4*b - f for b.

-5

Let r = -63 - -66. Solve r*k + 12 = 3 for k.

-3

Suppose -c + 4*t - 2 = 4, t = -5*c + 12. Solve -j + c*j = -5 for j.

-5

Let i(z) = z + 11. Let v be i(-6). Suppose -5*x + 60 = 40. Solve v*w = x + 21 for w.

5

Let k be 15/(-20)*(-8)/(-2). Let p(x) = -x2 - 2*x + 4. Let l be p(k). Let u(s) = s2 - 5*s - 6. Let a be u(6). Solve a = 4*r + 19 + l for r.

-5

Suppose 3*v + 5*k = -25, -4*k + k = -v - 13. Let c = 11 + v. Solve -c - 1 = n for n.

-2

Let q = -10 + 14. Let p(b) = -b2 + 5*b + 2. Let v be p(4). Let z(l) = l2 - 6*l. Let s be z(v). Solve q*w + w = s for w.

0

Let f = 112 - 103. Solve f*p - 11*p = -8 for p.

4

Suppose -3*u + 3 + 3 = 0. Suppose 0 = u*m - 0*m. Solve c = -m*c - 2 for c.

-2

Let u be (2/(-4))/(1/(-22)). Suppose -4*p - u = -2*t + 1, 12 = -3*p. Let w = t - -3. Solve w = 5*h - 4 for h.

1