7x+3(x-5)-1=-4(x+1)+9

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Solution for 7x+3(x-5)-1=-4(x+1)+9 equation:


7x+3(x-5)-1=-4(x+1)+9

We simplify the equation to the form, which is simple to understand 
7x+3(x-5)-1=-4(x+1)+9

Reorder the terms in parentheses
7x+(+3x-15)-1=-4*(x+1)+9

Remove unnecessary parentheses
+7x+3x-15-1=-4+*(+x+1+)+9

Reorder the terms in parentheses
7x+3x-15-1=+(-4x-4)+9

Remove unnecessary parentheses
+7x+3x-15-1=-4x-4+9

We move all terms containing x to the left and all other terms to the right. 
+7x+3x+4x=-4+9+15+1

We simplify left and right side of the equation. 
+14x=+21

We divide both sides of the equation by 14 to get x. 
x=1.5

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