solve number 3 x + 2 upon 4 x + 11 is equal to 4 upon 7
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Answer:
=] 3x+2/4x+11=4/7
=] 7(3x+2)=4(4x+11)
=] 21x+14=16x+44
=] 21x-16x=44-14
=] 5x=30
=] x=30/5
=] x=6
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