a) 3x + 12 = 0 find the equation
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Answered by
3
Answer:
3x + 12 = 0
3x = 0 - 12
3x = -12
X = -12/3
X = -4
Answered by
1
3x + 12 = 0
3x = -12
x = -12÷3
x = -4
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