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Popular >

x-4y=5,3x-12y=15

Solution

x - 4 y = 5, 3 x - 12 y = 15

Solution

x = 5 + 4 y

Solution steps

[x - 4 y = 5 3 x - 12 y = 15]

Isolate

x

for

x - 4 y = 5 : x = 5 + 4 y

Substitute

x = 5 + 4 y

[3 (5 + 4 y) - 12 y = 15]

Simplify

[15 = 15]

The solutions to the system of equations are:

x = 5 + 4 y

Popular Examples

5x+2y=10,3x+4y=15

5 x + 2 y = 10, 3 x + 4 y = 15

((x+1))/((y+1))=2,((2x+1))/((2y+1))= 1/3

\frac{( x + 1 )}{( y + 1 )} = 2, \frac{( 2 x + 1 )}{( 2 y + 1 )} = \frac{1}{3}

(e)5x+3y=11,4x-y=2

(e) 5 x + 3 y = 11, 4 x - y = 2

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

19x-17y=55,17x-19y=53

19 x - 17 y = 55, 17 x - 19 y = 53

Frequently Asked Questions (FAQ)

What is x-4y=5,3x-12y=15 ?
The solution to x-4y=5,3x-12y=15 is x=5+4y