4x+5=2x*21

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Solution for 4x+5=2x*21 equation: 



4x+5=2x*21

We move all terms to the left:

4x+5-(2x*21)=0

We add all the numbers together, and all the variables

4x-(+2x*21)+5=0

We get rid of parentheses

4x-2x*21+5=0

Wy multiply elements

4x-42x+5=0

We add all the numbers together, and all the variables

-38x+5=0

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

-38x=-5

x=-5/-38

x=5/38

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