linear equation 5x-3y=1 2x+5y=19
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Hey......^_^
➡ Using substitution method
◾ 5x - 3y = 1 ... 1st equation
2x + 5y = 19
,OR
x = {19 - 5y } ÷ 2
Substituting the value of x in 1st equation
5 { 19-5y}÷2 - 3y = 1
{95 - 25y} ÷ 2 -3y -1 = 0
{95 - 25y - 6y - 2 } ÷ 2 = 0
{93 - 31y } = 0
31y = 93
↪↪ y = 3
Therefore
x = {19 - 5×3} ÷ 2
x = {19-15} ÷ 2
↪↪ x = 2
✌Hope it helps
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