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Popular >

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

Solution

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

Solution

x = 9, y = 4

Solution steps

[x - y = 5 x = 2 y + 1]

Substitute

x = 2 y + 1

[2 y + 1 - y = 5]

Simplify

[y + 1 = 5]

Isolate

y

for

y + 1 = 5 : y = 4

For

x = 2 y + 1

Substitute

y = 4

x = 2 \cdot 4 + 1

Simplify

x = 9

The solutions to the system of equations are:

x = 9, y = 4

Popular Examples

7x+2y=24,8x+2y=30

7 x + 2 y = 24, 8 x + 2 y = 30

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

p= 17/27 ,q= 3/5 ,r= 41/65 ,s= 121/203

p = \frac{17}{27}, q = \frac{3}{5}, r = \frac{41}{65}, s = \frac{121}{203}

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

x = 1, y = 0

Frequently Asked Questions (FAQ)

What is x-y=5,x=2y+1 ?
The solution to x-y=5,x=2y+1 is x=9,y=4