3(x+1)+4x=24 what is the equations by step .
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3(x + 1) + 4x = 24
3x + 3 + 4x = 24
7x + 3 = 24
7x = 24 - 3
7x = 21
x = 21/7
x = 3
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Answer:
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Step-by-step explanation:
3(x+1)+4x=24
(3x+3)+4x=24
3x+3+4x=24
7x+3=24
7x=21
x=21/7
x=3
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