Yrell
Yrell Yrell
  • 10-08-2018
  • Mathematics
contestada

4+2(1 + x) = 12 what's the answer and how to solve ?

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Supernova
Supernova Supernova
  • 10-08-2018

4 + 2(1 + x) = 12

Distribute 2 inside the parentheses.

4 + 2 + 2x = 12

Combine like terms.

6 + 2x = 12

Subtract 6 from both sides.

2x = 6

Divide both sides by 2.

[tex] \boxed {x =3} [/tex]

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