Solve |7 - 2x|=5 please help faster
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Answered by
76
-7 + 2x = 5
2x = 5 + 7
x= 12/2
X = 6
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2x = 5 + 7
x= 12/2
X = 6
HOPE THIS ANSWER WILL HELP U
PLEASE MARK IT BRAINLIEST ❤️
Anonymous:
mark it brainliest
Answered by
4
Answer:
The possible values of x are x=1 and x=6.
Step-by-step explanation:
There are two cases to solve for the value of x:
Case1 : Taking positive value of the modulus,
7-2x=5
On solving further by rearranging the terms,
2=2x
∴x=1.
Case2: Taking negative value of the modules,
-(7-2x)=5
-7+2x=5
On solving further by rearranging the terms,
2x=12
x=6
∵
The two possible values of x are x=1 and x=6.
The correct answer is x=1 and x=6.
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