solve for x 2x = (87-x)
Answers
Answered by
4
x=29
I hope it's helpful
follow me please !!
Answered by
1
Answer: x = 29
Step-by-step explanation: We must simplify down the equation until we only have letters on one side and numbers one the other side.
As this is an equation we do this to both sides.
2x = 87 - x
+x: 3x = 87
divide by 3: x = 29
(To quickly find 87/3 just do 90 divided by 3 and take of 1.)
Hope this helps.
Similar questions