Question

x-4/6+2x-4/8=5x/10-5x-6/12 ayuda explicación paso a paso.​

Answer 1

Respuesta:

x-(4/6)+2x-(4/8) = (5/10)x-5x-(6/12)

x-((4÷2)/(6÷2))+2x-((4÷4)/(8÷4)) = ((5÷5)/(10÷2))x-5x-((6÷6)/(12÷2))

x-(2/3)+2x-(1/2) = (1/2)x-5x-(1/2)

(1+2)x-(2/3+1/2) = (1/2-5/1)x-1/2 ; 2/3 = 4/6

3x-(4/6+1/2) =(1/2-5/1)x-(1/2) ; 1/2 = 3/6

3x-(4/6+3/6) = (1/2-5)x-1/2

3x-((4+3)/6) = (1/2-5)x-(1/2)

3x-(7/6) = (1/2-5)x-1/2 ; 1/2 = 5/10

3x-(7/6) = (5/10-5)x-1/2 ; 5 = 50/10

3x-(7/6) = (5/10-50/10)x-1/2 ;

3x-(7/6) = ((5-50)/10)x-(1/2)

3x-(7/6) = (-45/10)x-(1/2)

3x-(7/6) = ((-45÷5)/(10÷5))x-(1/2)

3x-(7/6) = (-9/2)x-(1/2) ; 3 = 6/2

(6/2)x-(7/6) = (-9/2)x-(1/2) ; 1/2 = 3/6

(6/2)x-(7/6) = (-9/2)x-(3/6)

(6/2)x-(7/6)+(7/6) = (-9/2)x-(3/6)+(7/6)

(6/2)x = (-9/2)x+( (-3+7)/6 )

(6/2)x = (-9/2)x+(4/6) ; 4/6 = (4÷2)/(6÷3) = 2/3

(6/2)x = (-9/2)x+(2/3)

(6/2)x+(9/2)x = (-9/2)x+(2/3)+(9/2)x

( (6+9)/2 )x = 2/3

(15/2)x = 2/3

3(15/2)x = 3(2/3)

( (3×15)/2 )x = 2

( 45/2 )x = 2

2( 45/2 )x = 2(2)

45x = 4

( 45/45 )x = 4/45

x = 4/45