0=14+7(x+4) solution
Answers
Answered by
0
Answer:
x = -4
Step-by-step explanation:
14+7(x+4)
14x + 56 + 7x + 28=0
21x + 84 = 0
21x=-84
x =-4
Answered by
0
Answer:
Step-by-step explanation:
0=14+7(x+4)
0=14+7x+28
0=14+28+7x
0=42+7x
42+7x=0
42-0=7x
42/7=7x/7
6=x
x=6
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