3.88=x(0.39)+(x+4)(0.29)

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Solution for 3.88=x(0.39)+(x+4)(0.29) equation:


3.88= x (0.39 )+ (x+4) (0.29)

We simplify the equation to the form, which is simple to understand 
3.88=x(0.39)+(x+4)*(0.29)

Reorder the terms in parentheses
3.88=+( + 0.39x)+(x+4)*(0.29)

Remove unnecessary parentheses
+3.88=0.39x+(+x+4+)+*( + 0.29+)

Reorder the terms in parentheses
multiplication of parentheses
3.88=0.39x+( + 0.29x+1.16)



Remove unnecessary parentheses
+3.88=0.39x + 0.29x+1.16

We move all terms containing x to the left and all other terms to the right. 
-0.39x-0.29x=+1.16-3.88

We simplify left and right side of the equation. 
-0.68x=-2.72

We divide both sides of the equation by -0.68 to get x. 
x=4

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