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3-2x-5=x+13
please help with steps ​

User RLave
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2 Answers

3 votes
3-2x-5=x+13
First get x on both sides
3-2x-5=x+13
+2x. +2x

3-5=3x+13
Subtract 13 on both sides
3-5=3x+13
-13. -13
-10-5=3x
Combine like terms
-15=3x
Divid -15 by 3 which equals x= -5
User Magqq
by
8.5k points
7 votes

Answer: x = -5

Explanation:

In order to solve this equation, I am going to isolate x.

Given equation:


  • \sf{3-2x-5=x+13}

Combine like terms:


  • \sf{3-5-2x=x+13}

  • \sf{-2-2x=x+13}

Rearrange


  • \sf{-2x-x=13+2}

  • \sf{-3x=15}

Divide both sides by -3:


  • \sf{x=-5}

Therefore, the answer is x = -5.

User Nick Lang
by
8.6k points

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