3 years ago

Simplify (3x-5x)+(5x+1)

Mathematics

1 answer:

Lemur [1.5K]3 years ago

6 0

First do
3x + -5x = -2x
Then do
-2x + 5x = 3x
Lastly do
3x+1

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Solving:

1) Pass: Make the rule three (Directly proportional)

Two inch nails ______ grams (<span>Weight)
</span>15 ----------------------------35
n ----------------------------- 175

2) Pass: <span>Multiply cross
</span>
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