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-4x-6-7=2(2x+1)
We simplify the equation to the form, which is simple to understand
-4x-6-7=2(2x+1)
Reorder the terms in parentheses
-4x-6-7=+(+4x+2)
Remove unnecessary parentheses
-4x-6-7=+4x+2
We move all terms containing x to the left and all other terms to the right.
-4x-4x=+2+6+7
We simplify left and right side of the equation.
-8x=+15
We divide both sides of the equation by -8 to get x.
x=-1.875
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