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OLga [1]
3 years ago
5

2 X - 4 =2 -11 What is the answer

Mathematics
2 answers:
wel3 years ago
6 0

Answer:

-2.5

Step-by-step explanation:

2x-4=-9

2x=-5

x=-2.5

BARSIC [14]3 years ago
4 0
X= -5/2because 2-11 is -9. Then you have 2x-4=-9. Next you add 4 to the -9. You get -5. Then you have 2x=-5. Divide by 2. You get -5/2
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Read 2 more answers
-4/5=2b<br> How do I solve for b in this problem?
Nimfa-mama [501]
-4/5=2b
since b is alrteady in the subject of the equation simply divide both side of the equation by the coefficient of b
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3 0
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