Question

20x- 3 (x-2)=27-6x+2(2x-1)​

Answer 1

Answer:

Step-by-step explanation:

20x-3(x-2)=27-6x+2(2x-1)

We move all terms to the left:

20x-3(x-2)-(27-6x+2(2x-1))=0

We multiply parentheses

20x-3x-(27-6x+2(2x-1))+6=0

We calculate terms in parentheses: -(27-6x+2(2x-1)), so:

27-6x+2(2x-1)

determiningTheFunctionDomain

-6x+2(2x-1)+27

We multiply parentheses

-6x+4x-2+27

We add all the numbers together, and all the variables

-2x+25

Back to the equation:

-(-2x+25)

We add all the numbers together, and all the variables

17x-(-2x+25)+6=0

We get rid of parentheses

17x+2x-25+6=0

We add all the numbers together, and all the variables

19x-19=0

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

19x=19

x=19/19

x=1

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Answer 2

your answer is in this image