- 1,9 - ( x - 4,5 ) = - 2
Solve for x
x=4,6
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-1,9-x-\left(-4,5\right)=-2
To find the opposite of x-4,5, find the opposite of each term.
-1,9-x+4,5=-2
The opposite of -4,5 is 4,5.
2,6-x=-2
Add -1,9 and 4,5 to get 2,6.
-x=-2-2,6
Subtract 2,6 from both sides.
-x=-4,6
Subtract 2,6 from -2 to get -4,6.
x=4,6
Multiply both sides by -1.
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