7x-(3x+5)-8=1.2(8x+20)-7x+5

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Solution for 7x-(3x+5)-8=1.2(8x+20)-7x+5 equation: 



7x-(3x+5)-8=1.2(8x+20)-7x+5

We move all terms to the left:

7x-(3x+5)-8-(1.2(8x+20)-7x+5)=0

We get rid of parentheses

7x-3x-(1.2(8x+20)-7x+5)-5-8=0



We calculate terms in parentheses: -(1.2(8x+20)-7x+5), so:

1.2(8x+20)-7x+5

We add all the numbers together, and all the variables

-7x+1.2(8x+20)+5

We multiply parentheses

-7x+9.6x+24+5

We add all the numbers together, and all the variables

2.6x+29

Back to the equation:

-(2.6x+29)



We add all the numbers together, and all the variables

4x-(2.6x+29)-13=0

We get rid of parentheses

4x-2.6x-29-13=0

We add all the numbers together, and all the variables

1.4x-42=0

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

1.4x=42

x=42/1.4

x=30

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