0.3(x+1.2)-0.3x=0.5(x-4.2)-0.5x

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Solution for 0.3(x+1.2)-0.3x=0.5(x-4.2)-0.5x equation:



0.3(x+1.2)-0.3x=0.5(x-4.2)-0.5x
We move all terms to the left:
0.3(x+1.2)-0.3x-(0.5(x-4.2)-0.5x)=0
We add all the numbers together, and all the variables
-0.3x+0.3(x+1.2)-(0.5(x-4.2)-0.5x)=0
We multiply parentheses
-0.3x+0.3x-(0.5(x-4.2)-0.5x)+0.36=0
We calculate terms in parentheses: -(0.5(x-4.2)-0.5x), so:
0.5(x-4.2)-0.5x
We add all the numbers together, and all the variables
-0.5x+0.5(x-4.2)
We multiply parentheses
-0.5x+0.5x-2.1
We add all the numbers together, and all the variables
-2.1
Back to the equation:
-(-2.1)
We add all the numbers together, and all the variables
2.46!=0
There is no solution for this equation

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