12x+7=3x+43

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Solution for 12x+7=3x+43 equation:


12x+7=3x+43

We simplify the equation to the form, which is simple to understand 
12x+7=3x+43

We move all terms containing x to the left and all other terms to the right. 
+12x-3x=+43-7

We simplify left and right side of the equation. 
+9x=+36

We divide both sides of the equation by 9 to get x. 
x=4

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