(x=5)(x-7)=0

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Solution for (x=5)(x-7)=0 equation:



(x=5)(x-7)=0
We move all terms to the left:
(x-(5)(x-7))=0
We calculate terms in parentheses: +(x-5(x-7)), so:
x-5(x-7)
We multiply parentheses
x-5x+35
We add all the numbers together, and all the variables
-4x+35
Back to the equation:
+(-4x+35)
We get rid of parentheses
-4x+35=0
We move all terms containing x to the left, all other terms to the right
-4x=-35
x=-35/-4
x=8+3/4

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