3x+4=5x-120

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Solution for 3x+4=5x-120 equation:



3x+4=5x-120
We move all terms to the left:
3x+4-(5x-120)=0
We get rid of parentheses
3x-5x+120+4=0
We add all the numbers together, and all the variables
-2x+124=0
We move all terms containing x to the left, all other terms to the right
-2x=-124
x=-124/-2
x=+62

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