Math, asked by Vansh6851, 9 months ago

Solve the equation 2x + Y is equal to 160 and 4 x + 2 Y is equal to 300 by substitution method

Answers

Answered by Dianamicky

3

Answer:

2x + y = 160

y=160-2x

sub

4x+2.160-2x=300

2x+320=300

x= -10

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