Question

4X+2Y=200 with steps

Answer 1

Answer:

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Answer 2

Step-by-step explanation:

4x+2y=200. eqn1

4x=200-2y

x=200-2y/4. eqn2

put the value of x in eqn 1st

4x+2y=200

4*200-2y/4+2y=200

800-4y/4+2y=200

800-4y+8y/4=200

800+4y=200*4

800+4y=800

4y=800-800

4y=0

y=0/4

y=0

then put the value of y in any eqn

4x+2y=200

4x+2*0=200

4x+0=200

4x=200

x=200/4

x=50

y=0

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