Question

Write the solution in each of the following (1) x + 2y = 2 ; 3x + 3y = 5

Answer 1

Answer:

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Step-by-step explanation:

(1)

x+2y=2

2y=2+x

y=2+x\2

(2)

3x+3y=5

3y=5-3x

y=5-3x/3

Answer 2

Answer:

y=1/3;x=4/3

Step-by-step explanation:

x+2y=2 =>1 ; 3x+3y=5 =>2

x+2y=2×3 =>3x+6y=6

-3x-3y=-5

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3y=1

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from 1

x+2/3=2

x=2-2/3

x=4/3