6.9x+9.3=-9.4+3.4(2-5x)

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Solution for 6.9x+9.3=-9.4+3.4(2-5x) equation: 



6.9x+9.3=-9.4+3.4(2-5x)

We move all terms to the left:

6.9x+9.3-(-9.4+3.4(2-5x))=0

We add all the numbers together, and all the variables

6.9x-(-9.4+3.4(-5x+2))+9.3=0



We calculate terms in parentheses: -(-9.4+3.4(-5x+2)), so:

-9.4+3.4(-5x+2)

determiningTheFunctionDomain
3.4(-5x+2)-9.4

We multiply parentheses

-17x+6.8-9.4

We add all the numbers together, and all the variables

-17x-2.6

Back to the equation:

-(-17x-2.6)



We get rid of parentheses

6.9x+17x+2.6+9.3=0

We add all the numbers together, and all the variables

23.9x+11.9=0

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

23.9x=-11.9

x=-11.9/23.9

x=-6.2631578947368/12.578947368421

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