0.75(12x-40)+3x=-6x-0.25(8x+24)

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Solution for 0.75(12x-40)+3x=-6x-0.25(8x+24) equation: 



0.75(12x-40)+3x=-6x-0.25(8x+24)

We move all terms to the left:

0.75(12x-40)+3x-(-6x-0.25(8x+24))=0

We add all the numbers together, and all the variables

3x+0.75(12x-40)-(-6x-0.25(8x+24))=0

We multiply parentheses

3x+9x-(-6x-0.25(8x+24))-30=0



We calculate terms in parentheses: -(-6x-0.25(8x+24)), so:

-6x-0.25(8x+24)

We multiply parentheses

-6x-2x-6

We add all the numbers together, and all the variables

-8x-6

Back to the equation:

-(-8x-6)



We add all the numbers together, and all the variables

12x-(-8x-6)-30=0

We get rid of parentheses

12x+8x+6-30=0

We add all the numbers together, and all the variables

20x-24=0

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

20x=24

x=24/20

x=1+1/5

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