3 years ago

6x+3=4x+9 can you guys explain this for me

2 answers:

7 0

We have such equation
6x+3=4x+9 /-4x subtract 4x both sides
6x-4x+3=4x-4x+9
2x+3=9 /-3 subtract 3 both sides
2x=6 /:2 divide both sides by 2
x=3 - its result

blsea [12.9K]3 years ago

6 0

$6x+3=4x+9 \\
2x=6\\
x=3$

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