6x + 4y = 50
5X + 5y = 50
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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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