x*3+4*x=12

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Solution for x*3+4*x=12 equation:


x*3+4*x=12

We simplify the equation to the form, which is simple to understand 
x*3+4*x=12

Simplifying:
+3x+4*x=12

Simplifying:
+3x+4x=12

We move all terms containing x to the left and all other terms to the right. 
+3x+4x=+12

We simplify left and right side of the equation. 
+7x=+12

We divide both sides of the equation by 7 to get x. 
x=1.71428571429

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