2x - 4 = 2x - 7 On… - QuestionCove

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Mathematics 9 Online

OpenStudy (jackfirepower9):

2x - 4 = 2x - 7 One solution no solution infinte here my work so you dont think im cheating next step 2x=2x-11 next 2x + 2x = -11 Next 4x = -11 Next x = -11/4

9 years ago

Awolflover1 (awolflover1):

Okay any ideas?

9 years ago

OpenStudy (jackfirepower9):

one solution

9 years ago

OpenStudy (jackfirepower9):

maybe no solution

9 years ago

Awolflover1 (awolflover1):

yes no solution is correct!

9 years ago

OpenStudy (jackfirepower9):

thx

9 years ago

Awolflover1 (awolflover1):

9 years ago

OpenStudy (jackfirepower9):

can you check my work

9 years ago

Awolflover1 (awolflover1):

okay which one? 2x=2x-11?

9 years ago

OpenStudy (jackfirepower9):

wait

9 years ago

Awolflover1 (awolflover1):

Alright check all of it?

9 years ago

OpenStudy (jackfirepower9):

Please

9 years ago

Awolflover1 (awolflover1):

alright ^_^

9 years ago

OpenStudy (jackfirepower9):

were they right?

9 years ago

Awolflover1 (awolflover1):

Yes they are all correct

9 years ago

OpenStudy (jackfirepower9):

cool

9 years ago

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