.9x-7=-2

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Solution for .9x-7=-2 equation:


.9x-7=-2

We simplify the equation to the form, which is simple to understand 
.9x-7=-2

We move all terms containing x to the left and all other terms to the right. 
 + 0.9x=-2+7

We simplify left and right side of the equation. 
 + 0.9x=+5

We divide both sides of the equation by 0.9 to get x. 
x=5.55555555556

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