-189=-7(4x+7)

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Solution for -189=-7(4x+7) equation:


-189=-7(4x+7)

We simplify the equation to the form, which is simple to understand 
-189=-7(4x+7)

Reorder the terms in parentheses
-189=+(-28x-49)

Remove unnecessary parentheses
-189=-28x-49

We move all terms containing x to the left and all other terms to the right. 
+28x=-49+189

We simplify left and right side of the equation. 
+28x=+140

We divide both sides of the equation by 028 to get x. 
x=5

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