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Popular >

x=2y+8,5x-22+2y=0

Solution

x = 2 y + 8, 5 x - 22 + 2 y = 0

Solution

x = 5, y = - \frac{3}{2}

Solution steps

[x = 2 y + 8 5 x - 22 + 2 y = 0]

Substitute

x = 2 y + 8

[5 (2 y + 8) - 22 + 2 y = 0]

Simplify

[12 y + 18 = 0]

Isolate

y

for

12 y + 18 = 0 : y = - \frac{3}{2}

For

x = 2 y + 8

Substitute

y = - \frac{3}{2}

x = 2 (- \frac{3}{2}) + 8

2 (- \frac{3}{2}) + 8 = 5

x = 5

The solutions to the system of equations are:

x = 5, y = - \frac{3}{2}

Popular Examples

4x-3y=-10,6x+9y=12

4 x - 3 y = - 10, 6 x + 9 y = 12

a+b=20, 3/2 a+b=390

a + b = 20, \frac{3}{2} a + b = 390

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

6a+2b=3,7a+7b=1

6 a + 2 b = 3, 7 a + 7 b = 1

2x+y=12,3x-5y=18

2 x + y = 12, 3 x - 5 y = 18

Frequently Asked Questions (FAQ)

What is x=2y+8,5x-22+2y=0 ?
The solution to x=2y+8,5x-22+2y=0 is x=5,y=-3/2