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Black_prince [1.1K]
3 years ago
5

What is 6x - 7y = 2(x+10y )

Mathematics
2 answers:
marysya [2.9K]3 years ago
4 0

6x-7y= 2(x+10y)

x=24/4y

Anna [14]3 years ago
4 0

For this case, we must simplify the following equation:

6x-7y = 2 (x + 10y)

We apply distributive property to the terms of the parenthesis on the right side of the equation:

6x-7y = 2x + 20y

We subtract "2x" on both sides of the equation:

6x-2x-7y = 2x-2x + 20y\\4x-7y = 20y

We add "7y" to both sides of the equation:

4x-7y + 7y = 20y + 7y\\4x = 27y

We clear one of the variables:

y = \frac {4x} {27}

Answer:

y = \frac {4x} {27}

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