-2x + 5 = ( 2x-1) -1
Answers
Answered by
1
Answer:
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Step-by-step explanation:
- 2x + 5 = ( 2x - 1 ) - 1
- 2x + 5 = 2x - 2
5 + 2 = 2x + 2x
7 = 4x
x = 7 / 4 = 1.75
Answered by
1
Answer:
x =4
Step-by-step explanation:
-2x+5=2(-1)-1
-2x+5= -2-1
-2x +5= -3
-2x=-3-5
-2x= -8
x= -8
-2
x= 4
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