40+3x=30+5x=

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Solution for 40+3x=30+5x= equation: 



40+3x=30+5x=

We move all terms to the left:

40+3x-(30+5x)=0

We add all the numbers together, and all the variables

3x-(5x+30)+40=0

We get rid of parentheses

3x-5x-30+40=0

We add all the numbers together, and all the variables

-2x+10=0

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

-2x=-10

x=-10/-2

x=+5

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