7+4x=9-13

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Solution for 7+4x=9-13 equation:



7+4x=9-13
We move all terms to the left:
7+4x-(9-13)=0
We add all the numbers together, and all the variables
4x+7-(-4)=0
We add all the numbers together, and all the variables
4x+11=0
We move all terms containing x to the left, all other terms to the right
4x=-11
x=-11/4
x=-2+3/4

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