Math, asked by namrithas60, 7 months ago

5x+7x+3; 12x -3x+8 ; 6x² - 4x +9​

Answers

Answered by parzival3620
4
5x+7x+3=12x-3x+8
12x+3=9x+8
12x-9x=8-3
3x=5
x=5/3
I hope this helps
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Answered by JSJeet
2

Answer:

Hey mate your answer is 53x + 20

Step-by-step explanation:

5x + 7x = 12x + 3;

12x - 3x = 9x + 8;

6x^2 = 36x - 4x = 32x + 9.

Now add all these!

12x + 9x + 32x = 53x

3 + 8 + 9 = 20

:. 53x + 20

Hope this will help you.

Please mark me BRAINLIEST.

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