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10+1\times 10+1=5\left(3\times 2+1\right)
Multiply both sides of the equation by 10, the least common multiple of 10,2.
10+10+1=5\left(3\times 2+1\right)
Multiply 1 and 10 to get 10.
20+1=5\left(3\times 2+1\right)
Add 10 and 10 to get 20.
21=5\left(3\times 2+1\right)
Add 20 and 1 to get 21.
21=5\left(6+1\right)
Multiply 3 and 2 to get 6.
21=5\times 7
Add 6 and 1 to get 7.
21=35
Multiply 5 and 7 to get 35.
\text{false}
Compare 21 and 35.
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