solve the equation 5x + 9 = 5 + 3x and check LHS=RHS
Answers
Answered by
1
Answer:
5x + 9 = 5 + 3x
Transposing 3x to the LHS and 9 to the RHS, we get:
5x - 3x = 5 - 9
or 2x = -4
Dividing both sides by 2 :
x = -2
Check :- Put x = - 2 in both LHS and RHS
LHS :- 5x + 9 = 5(-2) + 9 = -10 + 9 = -1
RHS :- 5 + 3x = 5 + 3(-2) = 5 - 6 = -1
Hence, LHS = RHS
Step-by-step explanation:
Answered by
0
Step-by-step explanation:
5x + 9 = 5 + 3x
5x - 3x = 5 - 9
2x = -4
x = -4/2
x = -2
verify
LHS = 5*(-2) +9
= -10 + 9
= -1
RHS = 5 + 3*(-2)
= 5 - 10
= -1
so, LHS = RHS
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