3x+4(x+5)=69

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Solution for 3x+4(x+5)=69 equation:



3x+4(x+5)=69
We move all terms to the left:
3x+4(x+5)-(69)=0
We multiply parentheses
3x+4x+20-69=0
We add all the numbers together, and all the variables
7x-49=0
We move all terms containing x to the left, all other terms to the right
7x=49
x=49/7
x=7

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