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Add 3 x + 11 +8z and 7x -5+3z |
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Answer» Step-by-step EXPLANATION: ( 3x + 11 + 8z ) + ( 7x - 5 + 3Z ) = 3x + 11 + 8z + 7x - 5 + 3z = 10x + 6 + 11z |
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