What is the answer to 7x+7 = 3x+9
2 answers:
Answer:
1/2
Step-by-step explanation:
7x+7=3x+9
-7 -7
7x=3x+2
-3x -3x
4x=2
--- ----
4 4
x=1/2
Answer:x=1/2
Step-by-step explanation:
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