0.9(x+10)+0.3x=45

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Solution for 0.9(x+10)+0.3x=45 equation:


0.9(x+10) + 0.3x=45

We simplify the equation to the form, which is simple to understand 
0.9(x+10) + 0.3x=45

Reorder the terms in parentheses
+( + 0.9x+9) + 0.3x=45

Remove unnecessary parentheses
 + 0.9x+9 + 0.3x=+45

We move all terms containing x to the left and all other terms to the right. 
 + 0.9x + 0.3x=+45-9

We simplify left and right side of the equation. 
+1.2x=+36

We divide both sides of the equation by 1.2 to get x. 
x=30

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