2x+1(21)=18(4x-3)

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Solution for 2x+1(21)=18(4x-3) equation: 



2x+1(21)=18(4x-3)

We move all terms to the left:

2x+1(21)-(18(4x-3))=0



We calculate terms in parentheses: -(18(4x-3)), so:

18(4x-3)

We multiply parentheses

72x-54

Back to the equation:

-(72x-54)



We get rid of parentheses

2x-72x+54+121=0

We add all the numbers together, and all the variables

-70x+175=0

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

-70x=-175

x=-175/-70

x=2+1/2

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