x+x+7=3-4x

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Solution for x+x+7=3-4x equation:


x+x+ 7 =3-4x

We simplify the equation to the form, which is simple to understand 
x+x+7=3-4x

We move all terms containing x to the left and all other terms to the right. 
+1x+1x+4x=+3-7

We simplify left and right side of the equation. 
+6x=-4

We divide both sides of the equation by 6 to get x. 
x=-0.66666666666667

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