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inessss [21]
3 years ago
14

128(x+1)=512 Plsss help!!!!!

Mathematics
2 answers:
Effectus [21]3 years ago
8 0
Answer: x=3
work cited:
128(x+1)=512
distribute 128 into parenthesis
128x+128=512
subtract 128 and move it to the other side of parenthesis
128x=384
lastly divide the 128 from the x to the 384
128x/128=384/128
x=3
Aleks04 [339]3 years ago
5 0

Answer:

x=3

Step-by-step explanation:

So first do distributive property, which makes it 128x+128=512, then subtract 128 from both sides which makes it 128x=384, then divide by 128 on both sides and you get x=3.

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