3
3
(vii) 7x +
7
iii) 2x - 5
Answers
Answered by
0
1,2.5
Step-by-step explanation:
7x+7=0
x+1=0
x=-1
2x=5
x=2.5
Answered by
0
Answer:
vii) 7x+7 = 14x
iii) 2x-5 = -3x
Step-by-step explanation:
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