the value of x which satisfies is 5x-7=8?
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Answered by
1
Step-by-step explanation:
ANSWER
(5x+7)=8x
10x+14=24x
24x−10x=14
14x=14
x=1
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Answered by
4
If X=0
5(0)-7=8
0-7=8
0=8+7
0 is not equal to 15
0 is equal to x
If x=1
5(1)-7=8
5-7=8
-2 is not equal to 8
1 is not equal to x
If x = -1
5(-1)-7=8
-5-7=8
-12 is not equal to 8
-1 is not equal to x
If X = 2
5(2)-7=8
10-7=8
3 is not equal to 8
3
2 is not equal to x
If x = 3
5(3)-7=8
15-7=8
8=8
Therefore 3 is statisifes X
[Hope this helps you.../]
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