3(5-x)+2x-7=x-2(x+1)

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Solution for 3(5-x)+2x-7=x-2(x+1) equation: 



3(5-x)+2x-7=x-2(x+1)

We move all terms to the left:

3(5-x)+2x-7-(x-2(x+1))=0

We add all the numbers together, and all the variables

3(-1x+5)+2x-(x-2(x+1))-7=0

We add all the numbers together, and all the variables

2x+3(-1x+5)-(x-2(x+1))-7=0

We multiply parentheses

2x-3x-(x-2(x+1))+15-7=0



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

x-2(x+1)

We multiply parentheses

x-2x-2

We add all the numbers together, and all the variables

-1x-2

Back to the equation:

-(-1x-2)



We add all the numbers together, and all the variables

-1x-(-1x-2)+8=0

We get rid of parentheses

-1x+1x+2+8=0

We add all the numbers together, and all the variables

10!=0

There is no solution for this equation

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