0.4(x+10)=0.2(10-3X)

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Solution for 0.4(x+10)=0.2(10-3X) equation:



0.4(x+10)=0.2(10-3x)
We move all terms to the left:
0.4(x+10)-(0.2(10-3x))=0
We add all the numbers together, and all the variables
0.4(x+10)-(0.2(-3x+10))=0
We multiply parentheses
0.4x-(0.2(-3x+10))+4=0
We calculate terms in parentheses: -(0.2(-3x+10)), so:
0.2(-3x+10)
We multiply parentheses
-0.6x+2
Back to the equation:
-(-0.6x+2)
We get rid of parentheses
0.4x+0.6x-2+4=0
We add all the numbers together, and all the variables
x+2=0
We move all terms containing x to the left, all other terms to the right
x=-2

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