Respuesta :
2 1/2x - 3/4(2x + 5) = 3/8
5/2x - 3/2x - 15/4 = 3/8
5/2x - 3/2x = 3/8 + 15/4
x = 3/8 + 30/8
x = 33/8 or 4 1/8
5/2x - 3/2x - 15/4 = 3/8
5/2x - 3/2x = 3/8 + 15/4
x = 3/8 + 30/8
x = 33/8 or 4 1/8
Answer:
Step-by-step explanation:
Given : 212x−34(2x+5)=38.
To find : Solve for x.
Solution : We have given
212x−34(2x+5)=38.
Remove parenthesis
212 x - 68 x - 170 = 38
Solve like terms
144x - 170 = 38.
On adding both sides by 170.
144 x = 38 + 170.
144 x = 208.
On dividing both sides by 144
x = [tex]\frac{208}{144}[/tex]