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4 votes
12(x + 3)= 4(2x +9) +4x

User Macsupport
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2 Answers

5 votes

Answer:

4.1

Explanation:

User Garie
by
9.2k points
4 votes

Answer:

All real numbers

Explanation:

12(x+3)=4(2x+9)+4x

First you are going to distibute 12 and 4 into the paranthese to get:

12x+36=8x+36+4x

Next you are going to combine like terms (the 8x and 4x) to get:

12x+36=12x+36

Since both sides of the equation equal each other this means that x can equal any real number since they always equal each other.

User Kimmo
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