Respuesta :

bcalle
midpoint means each piece is equal to the other.
4x - 10 = 3x - 5
x - 10 = -5
x = 5
notice the picture included here

B is the Midpoint, is the Middle way of AC
meaning, it cuts AC in two "equal segments"
namely, AB = BC

thus
3x-5  =  4x -10    <---- solve for "x"
Ver imagen jdoe0001