10(x+10)=21

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Solution for 10(x+10)=21 equation: 



10(x+10)=21

We move all terms to the left:

10(x+10)-(21)=0

We multiply parentheses

10x+100-21=0

We add all the numbers together, and all the variables

10x+79=0

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

10x=-79

x=-79/10

x=-7+9/10

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