+21x=+147

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Solution for +21x=+147 equation:


+21x=+147

We simplify the equation to the form, which is simple to understand 
+21x=+147

We move all terms containing x to the left and all other terms to the right. 
+21x=+147

We simplify left and right side of the equation. 
+21x=+147

We divide both sides of the equation by 21 to get x. 
x=7

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