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5 votes
Whats the first step to slove 15x + 7 =3x

asked
User AlbertK
by
8.5k points

2 Answers

0 votes
The first step is 15x-3x because you have to combine like terms
answered
User Joseph Little
by
8.0k points
5 votes
15x=3x-7
15x-3x=-7
12x=-7
divide both side by 12
x=-7/12

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