Plz answer my question with proper explanation..
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=> x + 11 + 3x = 12x - 11 + 3
=> 4x = 12x + 3
=> 8x = -3
=> x = -3 / 8
Answered by
1
Step-by-step explanation:
=>x+11+3x=12x-11+3. =>4x=12x+3. =>8x=-3. =>x=-3/8
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