2x*2=10x-21

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Solution for 2x*2=10x-21 equation:



2x*2=10x-21
We move all terms to the left:
2x*2-(10x-21)=0
Wy multiply elements
4x-(10x-21)=0
We get rid of parentheses
4x-10x+21=0
We add all the numbers together, and all the variables
-6x+21=0
We move all terms containing x to the left, all other terms to the right
-6x=-21
x=-21/-6
x=3+1/2

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