Respuesta :
2/5*(x-4)=2x
simplify 2/5*(x-4) to 2(x-4)/5=2x
multiply by 5 2(x-4)=10x
divide by 2 x-4=5x
subtract x -4=4x
divide by 4 -1=x
simplify 2/5*(x-4) to 2(x-4)/5=2x
multiply by 5 2(x-4)=10x
divide by 2 x-4=5x
subtract x -4=4x
divide by 4 -1=x
Answer:
The equation having Single variable is:
5 × (x -4)=2 x
Applying , Distributive property of multiplication with respect to Subtraction gives,
→5 x - 5×4=2 x
Subtracting , 2 x from both sides
→5 x -2 x -20= 2 x -2 x
→3 x-20=0
Adding 20, to both sides of the equation
→3 x-20+20=20
→3 x=20
[tex]x=\frac{20}{3}[/tex]