1.3x+4=8x-9

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Solution for 1.3x+4=8x-9 equation:



1.3x+4=8x-9
We move all terms to the left:
1.3x+4-(8x-9)=0
We get rid of parentheses
1.3x-8x+9+4=0
We add all the numbers together, and all the variables
-6.7x+13=0
We move all terms containing x to the left, all other terms to the right
-6.7x=-13
x=-13/-6.7
x=1+1/1.0634920634921

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