contestada

Which statement is true about the equation 3/4 z – 1/4 z + 3 = 2/4 z + 5?

It has no solution.

It has one solution.

It has two solutions.

It has infinitely many solutions.

Respuesta :

well on the left hand side collect the like terms 

[tex]( \frac{3}{4} - \frac{1}{4} ) z = ?[/tex]

then see if it is equal to the right side..?

if it's not equal, there is no solution




bcalle
The lines are parallel lines so they will not touch and therefore have no solution.