Math, asked by angelannalakshmi, 2 months ago

3) Show that (5x - 7)2 + 140 x = (5x+7)​

Answers

Answered by mfarjaam26
0

Answer:

x=0.1448 or 21 / 145

Step-by-step explanation:

Just Simple Simplification

1. Multiplying 2 by First Bracket

---> 10x - 14 + 140x = 5x + 7

2. Adding terms with x

----> 150x - 14 = 5x + 7

3. Arrange and then Simply divide

---> x= 0.1448

Answered by UtkarshASK
0

Mark as Brainliest!

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