-1x/2+5=-3(x-5))

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Solution for -1x/2+5=-3(x-5)) equation:



-1x/2+5=-3(x-5))
We move all terms to the left:
-1x/2+5-(-3(x-5)))=0
We multiply all the terms by the denominator
-1x-((-3(x-5)))+5)*2=0
We calculate terms in parentheses: -((-3(x-5))), so:
(-3(x-5))
We calculate terms in parentheses: +(-3(x-5)), so:
-3(x-5)
We multiply parentheses
-3x+15
Back to the equation:
+(-3x+15)
We get rid of parentheses
-3x+15
Back to the equation:
-(-3x+15)
We add all the numbers together, and all the variables
-1x-(-3x+15)=0
We get rid of parentheses
-1x+3x-15=0
We add all the numbers together, and all the variables
2x-15=0
We move all terms containing x to the left, all other terms to the right
2x=15
x=15/2
x=7+1/2

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