3(x+1,4)+2x=2(x+1)+5,2

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Solution for 3(x+1,4)+2x=2(x+1)+5,2 equation: 



3(x+1.4)+2x=2(x+1)+5.2

We move all terms to the left:

3(x+1.4)+2x-(2(x+1)+5.2)=0

We add all the numbers together, and all the variables

2x+3(x+1.4)-(2(x+1)+5.2)=0

We multiply parentheses

2x+3x-(2(x+1)+5.2)+4.2=0



We calculate terms in parentheses: -(2(x+1)+5.2), so:

2(x+1)+5.2

We multiply parentheses

2x+2+5.2

We add all the numbers together, and all the variables

2x+7.2

Back to the equation:

-(2x+7.2)



We add all the numbers together, and all the variables

5x-(2x+7.2)+4.2=0

We get rid of parentheses

5x-2x-7.2+4.2=0

We add all the numbers together, and all the variables

3x-3=0

We move all terms containing x to the left, all other terms to the right

3x=3

x=3/3

x=1

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