5x+9=3x
answer this question
Answers
Answered by
0
Answer:
-9/2
Step-by-step explanation:
5x+9=3x Was the question
5x-3x=-9
2x=-9
x=-9/2
Is it correct?
Answered by
1
Answer:
how to solve problem
5x + 9 =>3x
subtract 9 from both side of the equation
5x + 9 => 3x
(5x + 9 -9 => 3x - 9)
simplify
5x = 3x - 9
subtract 3 from both side of the equation
5x = 3x - 9
(5x-3x = 3x-9-3x)
simplify
( combine like terms)
2x= -9
divide both side of the equation by the same term
2x= -9
2x/2 = -9/2
simplify
( cancel term that both are in the numerator and denominator)
x= -9/2
Answer
Similar questions