Suppose -30 = -2*b - 9*g + 7*g, g - 63 = -5*b. Solve -2*s = s - b for s.

Let x© = c**2 - 5*c + 2. Let q be x(6). Let o = q + -8. Let z be o/(²⁄₄*2). Solve 2*l - 6 - 2 = z for l.

4

Let u be 2/(-10)*0*3/(-6). Solve 5*q - 3 + 18 = u for q.

-3

Suppose 4*x - 2*x - 4 = 0. Let k = -1 + 4. Solve -11 + k = x*p for p.

-4

Let o(t) = -2*t*2 - 1. Let v be o(-1). Let n be 3-2*v/18. Solve 0 = 4*d - 3 - n for d.

1

Let k(p) = 2*p + 28. Let m be k(-13). Solve -m*i = -5*i - 3 for i.

-1

Let x(b) = b3 - 12*b2 + 12*b - 7. Suppose 3*r - 5*w - 13 = 0, 3*w + 46 - 14 = 4*r. Let l be x®. Solve -26 = l*v - 6 for v.

-5

Let r be -2*(-3)/(-2) - -17. Solve 0 = 9*h - r*h for h.

0

Let f be -4*4/(-16)*13. Let v = f - 5. Solve -n - v = n for n.

-4

Let r be (-66)/(-8) - ¹⁄₄. Let w = r + -11. Let y be (1/w)/((-2)/18). Solve -2 = -y*j + 1 for j.

1

Let k be (-17 + 2)/(-2 - 1). Suppose k + 10 = -n - 3*g, 2*n - 15 = 3*g. Solve 2 = -p - n for p.

-2