10+n*2=20

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Solution for 10+n*2=20 equation:



10+n*2=20
We move all terms to the left:
10+n*2-(20)=0
We add all the numbers together, and all the variables
n*2-10=0
Wy multiply elements
2n-10=0
We move all terms containing n to the left, all other terms to the right
2n=10
n=10/2
n=5

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