28x+40=30x-40

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Solution for 28x+40=30x-40 equation:


28x+40=30x-40

We simplify the equation to the form, which is simple to understand 
28x+40=30x-40

We move all terms containing x to the left and all other terms to the right. 
+28x-30x=-40-40

We simplify left and right side of the equation. 
-2x=-80

We divide both sides of the equation by -2 to get x. 
x=40

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