x/4+7=-2x

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Solution for x/4+7=-2x equation:



x/4+7=-2x
We move all terms to the left:
x/4+7-(-2x)=0
We get rid of parentheses
x/4+2x+7=0
We multiply all the terms by the denominator
x+2x*4+7*4=0
We add all the numbers together, and all the variables
x+2x*4+28=0
Wy multiply elements
x+8x+28=0
We add all the numbers together, and all the variables
9x+28=0
We move all terms containing x to the left, all other terms to the right
9x=-28
x=-28/9
x=-3+1/9

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