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using 3 method elimination substitution and cross multiplication slove
2x+y=5 and 3x+2y=8
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2x+y=5
2x=5-y
x=(5-y)÷2
3x+2y=8
3 (5-y)÷2+2y=8
(15-3y)+4y=16
15-3y+4y=16
15+y=16
y=16-15
(((((y=1))))))) 2x+1=5
2x=5-1
2x=4
×=2
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