7x-4=-9

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Solution for 7x-4=-9 equation:


7x-4=-9

We simplify the equation to the form, which is simple to understand 
7x-4=-9

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

We simplify left and right side of the equation. 
+7x=-5

We divide both sides of the equation by 7 to get x. 
x=-0.71428571428571

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