X+4-7x=11,5-2,5x-14,5

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Solution for X+4-7x=11,5-2,5x-14,5 equation:



X+4-7X=11.5-2.5X-14.5
We move all terms to the left:
X+4-7X-(11.5-2.5X-14.5)=0
We add all the numbers together, and all the variables
X-7X-(-2.5X-3)+4=0
We add all the numbers together, and all the variables
-6X-(-2.5X-3)+4=0
We get rid of parentheses
-6X+2.5X+3+4=0
We add all the numbers together, and all the variables
-3.5X+7=0
We move all terms containing X to the left, all other terms to the right
-3.5X=-7
X=-7/-3.5
X=+2

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