3x+(2x-1)=19

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Solution for 3x+(2x-1)=19 equation:



3x+(2x-1)=19
We move all terms to the left:
3x+(2x-1)-(19)=0
We get rid of parentheses
3x+2x-1-19=0
We add all the numbers together, and all the variables
5x-20=0
We move all terms containing x to the left, all other terms to the right
5x=20
x=20/5
x=4

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