Mathematics, 24.01.2022 08:10, samlolomg123
3x+13=9+5x
3x=9-13+5x
3x=(-4)+5x
3x-5x=-4
-2x=-4
X=-4/-2
X=2
is this correct?
if not solve the following equation
Answers: 1
Mathematics, 21.06.2019 17:00, ChooseHappy
One side of a rectangle is 7 feet shorter than seven times the other side. find the length of the shorter side if we also know that the perimeter of the rectangle is 306 feet.
Answers: 2
3x+13=9+5x
3x=9-13+5x
3x=(-4)+5x
3x-5x=-4
-2x=-4
X=-4/-2
X=2
is th...
3x=(-4)+5x
3x-5x=-4
-2x=-4
X=-4/-2
X=2
is th...
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