Respuesta:
x=10
Explicación paso a paso:
2(x+6)=4x-8
2x+12=4x-8
2x-4x+12=-8
-2x+12=-8
-2x=-8-12
-2x=-20
x=[tex]\frac{-20}{-2}[/tex]
comprobamos
2((10)+6)=4(10)-8
2(16)=40-8
32=32
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Verified answer
Respuesta:
x=10
Explicación paso a paso:
2(x+6)=4x-8
2x+12=4x-8
2x-4x+12=-8
-2x+12=-8
-2x=-8-12
-2x=-20
x=[tex]\frac{-20}{-2}[/tex]
x=10
comprobamos
2((10)+6)=4(10)-8
2(16)=40-8
32=32