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Popular >

x+y=7,3x-2y=11

Solution

x + y = 7, 3 x - 2 y = 11

Solution

x = 5, y = 2

Solution steps

[x + y = 7 3 x - 2 y = 11]

Isolate

x

for

x + y = 7 : x = 7 - y

Substitute

x = 7 - y

[3 (7 - y) - 2 y = 11]

Simplify

[21 - 5 y = 11]

Isolate

y

for

21 - 5 y = 11 : y = 2

For

x = 7 - y

Substitute

y = 2

x = 7 - 2

Simplify

x = 5

The solutions to the system of equations are:

x = 5, y = 2

Popular Examples

2x-3y=1,7x+5y=-1

2 x - 3 y = 1, 7 x + 5 y = - 1

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

y-(15)/((4y))+1=0,y=0

y - \frac{15}{( 4 y )} + 1 = 0, y = 0

4x+5y=5,-4x-10y=-7

4 x + 5 y = 5, - 4 x - 10 y = - 7

y = 0, x = 1, y = 0

Frequently Asked Questions (FAQ)

What is x+y=7,3x-2y=11 ?
The solution to x+y=7,3x-2y=11 is x=5,y=2