70x-30(7-x)=426

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Solution for 70x-30(7-x)=426 equation:


70x-30(7-x)=426

We simplify the equation to the form, which is simple to understand 
70x-30(7-x)=426

Reorder the terms in parentheses
70x+(-210+30x)=426

Remove unnecessary parentheses
+70x-210+30x=+426

We move all terms containing x to the left and all other terms to the right. 
+70x+30x=+426+210

We simplify left and right side of the equation. 
+100x=+636

We divide both sides of the equation by 100 to get x. 
x=6.36

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