Answer:8
Explanation:
3x + 6 = 8
3x +6 -6 = 8 -6 (subtract 6 on both sides)
3x = 2 (next do the inverse operation)
x = 2/3
To check substitute the value of x in the equation;
3x + 6 =8
3(2/3) + 6 = 8
2 + 6 = 8
8 = 8
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