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2 votes
5x+8=3x-6 plz help me asap

User Tomfriwel
by
5.8k points

2 Answers

3 votes

Answer: x= -7

Explanation:


5x+8=3x-6


\mathrm{Subtract\:}8\mathrm{\:from\:both\:sides}


5x+8-8=3x-6-8


5x=3x-14


\mathrm{Subtract\:}3x\mathrm{\:from\:both\:sides}


5x-3x=3x-14-3x


2x=-14


\mathrm{Divide\:2\:\:on\:\:both\:sides\:}


-14/2=-7


x=-7

User Abhijith Sasikumar
by
5.3k points
3 votes

Answer:

x = -7

Explanation:

5x+8=3x-6

Subtract 3x from each side

5x-3x+8=3x-3x-6

2x+8 = -6

Subtract 8 from each side

2x+8-8 = -6-8

2x = -14

Divide by 2

2x/2 = -14/2

x = -7

User Barna Kovacs
by
4.9k points