thefishypig01 thefishypig01
  • 29-10-2018
  • Mathematics
contestada

5x-3=13-3x explain please

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altavistard
altavistard altavistard
  • 29-10-2018

Answer:

x=2

Step-by-step explanation:

5x-3=13-3x is an equation and thus we try to solve it for x.  Next time, please include the word "solve."

First, add 3x to both sides, to isolate x on the left side:  8x - 3 = 13.

Next, subtract 3 from both sides:  8x = 16

Finally, divide both sides by 8 to obtain the value of x:  x = 16/8 = 2.

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devin258
devin258 devin258
  • 29-10-2018

[tex]5x - 3 = 13 - 3x \\ 5x - 3 + 3x = 13 - 3x + 3x \\ 8x - 3 = 13 \\ 8x - 3 + 3 = 13 + 3 \\ 8x = 16 \\ 8x \div 8 = 16 \div 8 \\ x = 2[/tex]
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