[4x-9]=-15

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Solution for [4x-9]=-15 equation:


[4x-9]=-15

We simplify the equation to the form, which is simple to understand 
(4x-9)=-15

Remove unnecessary parentheses
4x-9=-15

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

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

We divide both sides of the equation by 4 to get x. 
x=-1.5

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