Math, asked by Anonymous, 11 hours ago

6x + 4y = 50
5X + 5y = 50​

Answers

Answered by punjabdesher1
0

Answer:

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Answered by mahimahima939
1

Answer:

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Step-by-step explanation:

6x+4y = 50

now

6x= 50-4y --

x=50-4y÷6-- equation 1

5x+5y=50-- equation 2

put value of equation 1 in equation 2

5×50-4y/6 + 5y = 50

250 - 20y/6 + 5y = 50

now taking lcm both the side

(250 -20y + 30y)÷6 = 50

(250 +10y )÷6 = 50

250+10y = 50× 6

250 +10y = 300

10y= 300 -250

10y= 50

y = 5

now put value of x in equation 1

x=(50-4y)÷ 6

x= (50 - 4 × 5 )÷6

x= ( 50 - 20 ) ÷6

x= 30÷6

x= 5

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