3x+5=5x-11 what is the answer of this qestion
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Answered by
1
3x+5=5x-11
5+11=5x-3x
16=2x
x=8
the question was..3x+5=5x-11
3*8+5=5*8-11
24+5=40-11
29=29
5+11=5x-3x
16=2x
x=8
the question was..3x+5=5x-11
3*8+5=5*8-11
24+5=40-11
29=29
Answered by
2
3x + 5 = 5x- 11
⇒ -5x+ 3x+ 5 = -11
⇒ -2x = -11- 5
⇒ -2x = -16
⇒ x = -¹⁶/-₂ [- gets cancelled]
⇒ x = 8 [Answer]
According to question,verifying value of x
3 × 8 +5= 5 × 8 - 11
⇒ 24+ 5 = 40- 11
⇒ 29 = 29 [Hence proved].
⇒ -5x+ 3x+ 5 = -11
⇒ -2x = -11- 5
⇒ -2x = -16
⇒ x = -¹⁶/-₂ [- gets cancelled]
⇒ x = 8 [Answer]
According to question,verifying value of x
3 × 8 +5= 5 × 8 - 11
⇒ 24+ 5 = 40- 11
⇒ 29 = 29 [Hence proved].
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