princeevee
princeevee
24-03-2017
Mathematics
contestada
can someone help me with this question?
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Raphidash
Raphidash
24-03-2017
-3. Put the two equation equal to each other and solve.
4x+18=2x+12
-2x=-2x
2x+18=12
-18=-18
2x=-6
2x/2=-6/2
x=-3
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