Question

80x+120y=1 and 84x+112y=1
Solve by elimination method

Answer 1

Answer:

Given: 80x+120y=1

84x+112=1

By this we conclude that both the equations are =1

80x+120y=84x+112y

By transposing them we get

80x-84x=-120y+112y

4x=-8y

Step-by-step explanation:

Answer 2

Answer:

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