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Mathematics 9 Online
OpenStudy (anonymous):

7(3x-4) < 11x-8=

OpenStudy (anonymous):

\[ 7(3x-4)<11x-8\\ 21x-28<11x-8\\ 10x<20\\ x<2 \]

OpenStudy (anonymous):

Here are some steps: 1. Distibute the left side: 7(3x-4) 21x-4 2. Now you have: 21x -28< 11x-8. 3. Combine like terms: 10x < 20 4. Divide 20/10 5. Your answer should remain as x<2

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