3x+49=-7x+9

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Solution for 3x+49=-7x+9 equation:



3x+49=-7x+9
We move all terms to the left:
3x+49-(-7x+9)=0
We get rid of parentheses
3x+7x-9+49=0
We add all the numbers together, and all the variables
10x+40=0
We move all terms containing x to the left, all other terms to the right
10x=-40
x=-40/10
x=-4

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