5x-2=2x+7
=5x-2x=7+2
=3x=9
=X=9/3
=X=3
check:
=5*3-2
=15-2
=13
=2*3+7
=6+7
=13
LHS=RHS
nisha257:
your welcome
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Answer:
Step-by-step explanation:
kutria
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this is right ..........
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