3x+5=5x--11 solve this equation using without transposing method and check the result
Answers
Answered by
5
Answer:
x = - 3
Step-by-Step Explanation:
3x + 5 = 5x - (- 11)
3x + 5 - 5 = 5x + 11 - 5
3x = 5x + 6
3x - 5x = 5x - 5x + 6
- 2x = 6
- 2x ÷ (- 2) = 6 ÷ (- 2)
x = - 3
Verification:
LHS = 3x + 5
= 3 × (- 3) + 5
= - 9 + 5
= - 4
RHS = 5x - (- 11)
= 5 × (- 3) - (- 11)
= - 15 + 11
= - 4
LHS = RHS hence, verified.
Hope it helps
Answered by
0
Answer:
- 8
Step-by-step explanation:
3 x + 5= 5x -11
=> 5x - 3x = -11 - 5
=> 2x = - 16
=> x = - 16 ÷ 2
=> x = - 8 (ANS)
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