Math, asked by sktskt9153, 11 months ago

‌நீ‌க்க‌ல் முறை‌யி‌ல் ‌தீ‌ர்வுகா‌ண்க
4 a+3 b=65 a+2 b=35

Answers

Answered by KAUSHIK2929
0

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Answered by steffiaspinno
0

விளக்கம்:

4 a + 3 b = 65.......(1)

   a + 2b = 35........(2)

(2) * 4 = 4 a + 8 b = 140......(3)

      (1) = 4 a + 3 b = 65

(3)மற்றும் (1) லிருந்து

              5 b = 75

                 b = 15

b = 15 எனில்

(2) ல் பிரதியிட   a + 2 b = 35

  a + 2(15) = 35

  a + 30 = 35

         a = 35 - 30

         a = 5

தீ‌ர்வு = (5,15)

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