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Popular >

x+y=6,x=1y-2

Solution

x + y = 6, x = 1 y - 2

Solution

x = 2, y = 4

Solution steps

[x + y = 6 x = 1 \cdot y - 2]

Substitute

x = 1 y - 2

[1 \cdot y - 2 + y = 6]

Simplify

[2 y - 2 = 6]

Isolate

y

for

2 y - 2 = 6 : y = 4

For

x = 1 y - 2

Substitute

y = 4

x = 1 \cdot 4 - 2

Simplify

x = 2

The solutions to the system of equations are:

x = 2, y = 4

Popular Examples

2x+3y=13,2x+y=7

2 x + 3 y = 13, 2 x + y = 7

x+y+1=0,x-y+1=0

x + y + 1 = 0, x - y + 1 = 0

6x+8y=51,0x-8y=51

6 x + 8 y = 51, 0 x - 8 y = 51

3x-((y-3))/5 =6,3y-((x-2))/7 =9

3 x - \frac{( y - 3 )}{5} = 6, 3 y - \frac{( x - 2 )}{7} = 9

2x+3y-4z=1,3x-y-2z=4,4x-7y-6z=-7

2 x + 3 y - 4 z = 1, 3 x - y - 2 z = 4, 4 x - 7 y - 6 z = - 7

Frequently Asked Questions (FAQ)

What is x+y=6,x=1y-2 ?
The solution to x+y=6,x=1y-2 is x=2,y=4