3x + 2(x + 2) = 20 - (2x - 5)
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Answer:
x= 3
Step-by-step explanation:
3x+2(x+2)=20-(2x-5)
3x + 2(x) + 2(2) = 20 - 2x -(-5)
3x + 2x + 4 = 20 - 2x + 5
3x + 2x + 2x = 20 - 4 + 5
7x = 21
x = 21/7
x= 3
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