5 ( 0,2 - x ) = 25
Solve for x
x=-4,8
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0,2-x=\frac{25}{5}
Divide both sides by 5.
0,2-x=5
Divide 25 by 5 to get 5.
-x=5-0,2
Subtract 0,2 from both sides.
-x=4,8
Subtract 0,2 from 5 to get 4,8.
x=-4,8
Multiply both sides by -1.
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