Solve for x
x=-98
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2=x-7+9\times 12-1
Add 1 and 1 to get 2.
2=x-7+108-1
Multiply 9 and 12 to get 108.
2=x+101-1
Add -7 and 108 to get 101.
2=x+100
Subtract 1 from 101 to get 100.
x+100=2
Swap sides so that all variable terms are on the left hand side.
x=2-100
Subtract 100 from both sides.
x=-98
Subtract 100 from 2 to get -98.
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