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Popular >

5x+y=10,5x-2y=10

Solution

5 x + y = 10, 5 x - 2 y = 10

Solution

x = 2, y = 0

Solution steps

[5 x + y = 10 5 x - 2 y = 10]

Isolate

x

for

5 x + y = 10 : x = \frac{10 - y}{5}

Substitute

x = \frac{10 - y}{5}

[5 \cdot \frac{10 - y}{5} - 2 y = 10]

Simplify

[10 - 3 y = 10]

Isolate

y

for

10 - 3 y = 10 : y = 0

For

x = \frac{10 - y}{5}

Substitute

y = 0

x = \frac{10 - 0}{5}

\frac{10 - 0}{5} = 2

x = 2

The solutions to the system of equations are:

x = 2, y = 0

Popular Examples

y=2+sqrt(4-x),y=-x

y = 2 + 4 - x, y = - x

3x+2y=10,-2x-3y=-5

3 x + 2 y = 10, - 2 x - 3 y = - 5

x + 2 y = 4, 2 x + 3 y = 9

2x+7y=6,-3x-5y=9

2 x + 7 y = 6, - 3 x - 5 y = 9

9x+16y=7,-3x+4y=0

9 x + 16 y = 7, - 3 x + 4 y = 0

Frequently Asked Questions (FAQ)

What is 5x+y=10,5x-2y=10 ?
The solution to 5x+y=10,5x-2y=10 is x=2,y=0