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Y_Kistochka [10]
3 years ago
6

What is (5x + 3z) +9z simplified

Mathematics
2 answers:
jasenka [17]3 years ago
7 0


the answer is 8x+12z

your welcome

Alex17521 [72]3 years ago
6 0
5x+12z Because you take, 3z+9z and that is equivalent to 12z. and then you put the 5x back into the equation so it is 5x+12z
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