-3x+42=7x+2

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Solution for -3x+42=7x+2 equation:


-3x+42=7x+2

We simplify the equation to the form, which is simple to understand 
-3x+42=7x+2

We move all terms containing x to the left and all other terms to the right. 
-3x-7x=+2-42

We simplify left and right side of the equation. 
-10x=-40

We divide both sides of the equation by -10 to get x. 
x=4

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