7x+5=4-8x

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Solution for 7x+5=4-8x equation:



7x+5=4-8x
We move all terms to the left:
7x+5-(4-8x)=0
We add all the numbers together, and all the variables
7x-(-8x+4)+5=0
We get rid of parentheses
7x+8x-4+5=0
We add all the numbers together, and all the variables
15x+1=0
We move all terms containing x to the left, all other terms to the right
15x=-1
x=-1/15
x=-1/15

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