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Popular >

x+3y=6,2x-3y=12

Solution

x + 3 y = 6, 2 x - 3 y = 12

Solution

x = 6, y = 0

Solution steps

[x + 3 y = 6 2 x - 3 y = 12]

Isolate

x

for

x + 3 y = 6 : x = 6 - 3 y

Substitute

x = 6 - 3 y

[2 (6 - 3 y) - 3 y = 12]

Simplify

[12 - 9 y = 12]

Isolate

y

for

12 - 9 y = 12 : y = 0

For

x = 6 - 3 y

Substitute

y = 0

x = 6 - 3 \cdot 0

Simplify

x = 6

The solutions to the system of equations are:

x = 6, y = 0

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3 x + 5 y = 21, 4 x - 2 y = 2

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x+4y=-25,-10x-5y=5

x + 4 y = - 25, - 10 x - 5 y = 5

5x+7y=17,2x+y=5

5 x + 7 y = 17, 2 x + y = 5

Frequently Asked Questions (FAQ)

What is x+3y=6,2x-3y=12 ?
The solution to x+3y=6,2x-3y=12 is x=6,y=0