solve and cheak 4 - ( x - 1 ) = 7 - 2x
Answers
Answered by
1
Step-by-step explanation:
- 4x + 1 =7 - 2x ........... equation 1
- 4x +2x =7 - 1
2x = 6
x =6/2
x =3
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Answered by
4
Answer:
step is below:-
Step-by-step explanation:
4-(x-1)=7-2x
4-x+1=7-2x
4+1-7=-2x+x
-2=-x
x=2
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