Answer:
x = 33
Explanation:
(3x - 9) + x + (x + 28) = 184
3x - 9 + x + x + 28 = 184
5x - 9 + 28 = 184
5x + 19 = 184
-19 -19
5x = 165
/5 /5
Answer: x= 33
Step-by-step explanation: First, combine like terms.
5x +19 = 184
Isolate x by subtracting 19 from each side.
5x = 165.
Divide by 5 on each side.
X = 33
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