Let g = 13 + -8. Let p = 8 - g. Solve 6*s - 15 = p*s for s.

5

Suppose -4*c - c = -20. Solve -r = c*r - 20 for r.

4

Suppose 6*m = 16 + 8. Solve -3 = -k + m*k for k.

-1

Let j = 116 + -111. Solve -j*a = -10*a - 5 for a.

-1

Let z be (21 - 1)*(-1)/(-2). Suppose -2 - z = -4*q. Suppose -q*n - 2*n = -20. Solve 0 = n*h - 1 + 5 for h.

-1

Suppose -2*t + 2*i - 4 = 0, -22 = -t + 2*t - 5*i. Solve t*w - 2*w = 1 for w.

1

Suppose 4*b + 20 = u, 4*b = u + 6*b - 8. Solve -7*p + u = -3*p for p.

3

Let q(z) = -16*z3 - 5*z2 + 3*z + 4. Let v(m) = -48*m3 - 14*m2 + 8*m + 11. Let p(u) = -8*q(u) + 3*v(u). Let y be p(-1). Solve -3*c - y = -0*c for c.

-5

Suppose 2*b - 1 = 3. Solve 0 = 3*z + b - 11 for z.

3

Let i(l) = -l2 + 11*l. Let o(b) = -2*b2 + 21*b. Let x(m) = 11*i(m) - 6*o(m). Let h be x(4). Let y be 3 + (-2)/h*0. Solve 3 = y*s - 12 for s.

5