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7x-8=4+3x please explain thank you

2 Answers

5 votes


7x - 8 = 4 + 3x \\ 4x = 12 \\ x = 3
First, Add 8 on both sides and then subtract 3x on both sides
Then divided both sides by 4
User Utsav Dawn
by
8.5k points
6 votes

Hey there!!

Given:

... 7x-8=4+3x

... 4x-8=4

... 4x=12

... x=12/4

...x=3

Hence, the required answer is 3.

Hope it helps!

User Steven Soekha
by
9.2k points

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