4x+12=-9x-20

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Solution for 4x+12=-9x-20 equation:


4x+12=-9x-20

We simplify the equation to the form, which is simple to understand 
4x+12=-9x-20

We move all terms containing x to the left and all other terms to the right. 
+4x+9x=-20-12

We simplify left and right side of the equation. 
+13x=-32

We divide both sides of the equation by 13 to get x. 
x=-2.4615384615385

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