Respuesta :
2(x+4)=16
multiply the bracket by 2
(2)(x)=2x
(2)(4)=8
2x+8=16
move 8 to the other side, sign changes from +8 to -8
2x+8-8=16-8
2x=16-8
2x=8
divide both sides by 2 to get x by itself
2x/2=8/2
Answer:
x=4
2(x+4) =16
——-Distribute 2(x+4)
2x+8=16
—-subtract 8 on both sides..the 8’s will cancel out and 16-8=8...
2x=8
—-Divide 2 on both sides and the 2’s will cancel out each other and 8 divided by 2 =4
Answer: x=4
——-Distribute 2(x+4)
2x+8=16
—-subtract 8 on both sides..the 8’s will cancel out and 16-8=8...
2x=8
—-Divide 2 on both sides and the 2’s will cancel out each other and 8 divided by 2 =4
Answer: x=4
