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-7x-2=-13
We simplify the equation to the form, which is simple to understand
-7x-2=-13
We move all terms containing x to the left and all other terms to the right.
-7x=-13+2
We simplify left and right side of the equation.
-7x=-11
We divide both sides of the equation by -7 to get x.
x=1.5714285714286
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