jackie172 jackie172
  • 01-09-2017
  • Mathematics
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apologiabiology
apologiabiology apologiabiology
  • 01-09-2017
remember, you can do anything to an equation as long as you do it to both sides

times 4 both sides because we hate fractions
3x+8=16x-4
minus 3x both sides
8=13x-4
add 4 both sides
12=13x
divide both sides by 13
12/13=x
x=12/13
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