Question

x minus y equal to 3 3 x minus 2 equal to 10 Express in substitution method

Answer 1

Hiiii friend,

X-Y = 33........(1)

X-2Y=10.........(2)

From equation (1) we get,

X-Y = 33

X = 33+Y.....(3)

Putting the value of X in equation (2)

X -2Y = 10

33+Y -2Y = 10

-Y = 10-33

-Y = -23

Y = 23

Putting the value of Y in equation (3)

X => 33+Y = 33+23 = 56.


Hence,

X = 56 and Y = 23.


HOPE IT WILL HELP YOU...... :-)