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2\left(7\times 105+1\right)+175=189
Multiply both sides of the equation by 210, the least common multiple of 105,6,10.
2\left(735+1\right)+175=189
Multiply 7 and 105 to get 735.
2\times 736+175=189
Add 735 and 1 to get 736.
1472+175=189
Multiply 2 and 736 to get 1472.
1647=189
Add 1472 and 175 to get 1647.
\text{false}
Compare 1647 and 189.
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