3x+5-7=2x+4+9x
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Answers
Answered by
1
Answer:
3x+5-7=2x+4+9x
3x-2=11x+4
-11x+3x=4+2
-8x=6
x=6/-8
x=3/-4
Answered by
0
Answer:
3x+5-7=2x+4+9x
⇒ 5-7=9x+2x-3x+4
-7=8x+4-5
-7=8x-1
-7+1=8x
-6=8x
-6/8=x
x= -3/4
Mark my answer the brainliest.
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