Solve the equations :
(a) 3 ( x - 1) + 7 = 11
Answers
Answered by
0
Answer:
3x-3+7=11
3x=11-4
x=7/3
Answered by
1
Answer:
The answer is 7/3 = 2.33.
Step-by-step explanation:
3 ( x - 1 ) + 7 = 11
3x - 3 + 7 = 11
3x + 4 = 11
3x = 11 - 4
3x = 7
x = 7/3
x = 2.33
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