solve this using substitution method step by step please
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2y- x = 0 -------- eq.1
10 x +15 y = 105 ------ eq.2
2y-x= o
2y= x-------------- eq.3
substitute equation 3 in equation 2
10(2y)+15y= 105
20y+15y=105
35y= 105
y= 3 --------- eq.4
substitute equation 4 in equation 3
2y= x
2(3)= x
6=x
Therefore the value of
x= 6 and y= 3
10 x +15 y = 105 ------ eq.2
2y-x= o
2y= x-------------- eq.3
substitute equation 3 in equation 2
10(2y)+15y= 105
20y+15y=105
35y= 105
y= 3 --------- eq.4
substitute equation 4 in equation 3
2y= x
2(3)= x
6=x
Therefore the value of
x= 6 and y= 3
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