4x+7=1-9x

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Solution for 4x+7=1-9x equation:



4x+7=1-9x
We move all terms to the left:
4x+7-(1-9x)=0
We add all the numbers together, and all the variables
4x-(-9x+1)+7=0
We get rid of parentheses
4x+9x-1+7=0
We add all the numbers together, and all the variables
13x+6=0
We move all terms containing x to the left, all other terms to the right
13x=-6
x=-6/13
x=-6/13

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