Question

Equation: 4x – 9 = 2x + 7

Answer 1

Answer:

4x−9=2x+7

=4x−2x=7+9

=2x=16

=x=16÷2

=x=8

Answer 2

Step-by-step explanation:

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Equation: 4x – 9 = 2x + 7

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Calculation:-

4x−9=2x+7

4x−9=2x+74x−2x=7+9

4x−9=2x+74x−2x=7+92x=16

4x−9=2x+74x−2x=7+92x=16x=16/2

4x−9=2x+74x−2x=7+92x=16x=16/2x=8

4x−9=2x+74x−2x=7+92x=16x=16/2x=8⠀

Final Answer :-

4x-9=2x+7

4x-2x=7+9

2x=16

x=16/2