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1+3x=x+9 solve for x.. Help?
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6 votes
1+3x=x+9 solve for x.. Help?

User Hannelore
by
7.1k points

1 Answer

3 votes

Answer: x=4

Explanation:

1+3x=x+9

-x -x

1+2x=9

-1 -1

2x=8

Divide by 2 on each side

Final result

x=4

User Oriel
by
7.0k points
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