Solve for m
m=2
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2m-\left(1\times 2+1\right)=1
Multiply both sides of the equation by 2.
2m-\left(2+1\right)=1
Multiply 1 and 2 to get 2.
2m-3=1
Add 2 and 1 to get 3.
2m=1+3
Add 3 to both sides.
2m=4
Add 1 and 3 to get 4.
m=\frac{4}{2}
Divide both sides by 2.
m=2
Divide 4 by 2 to get 2.
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