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Popular >

4x+2y=5,3x+6y=6

Solution

4 x + 2 y = 5, 3 x + 6 y = 6

Solution

x = 1, y = \frac{1}{2}

Solution steps

[4 x + 2 y = 5 3 x + 6 y = 6]

Isolate

x

for

4 x + 2 y = 5 : x = \frac{5 - 2 y}{4}

Substitute

x = \frac{5 - 2 y}{4}

[3 \cdot \frac{5 - 2 y}{4} + 6 y = 6]

Simplify

[\frac{15 + 18 y}{4} = 6]

Isolate

y

for

\frac{15 + 18 y}{4} = 6 : y = \frac{1}{2}

For

x = \frac{5 - 2 y}{4}

Substitute

y = \frac{1}{2}

x = \frac{5 - 2 \cdot \frac{1}{2}}{4}

\frac{5 - 2 \cdot \frac{1}{2}}{4} = 1

x = 1

The solutions to the system of equations are:

x = 1, y = \frac{1}{2}

Popular Examples

x+y+2z=-1,2x-y+2z=-4,4x+y+4z=-2

x + y + 2 z = - 1, 2 x - y + 2 z = - 4, 4 x + y + 4 z = - 2

63x-14y=75,66x+14y=210

63 x - 14 y = 75, 66 x + 14 y = 210

9x+6y=51,14x-7y=14

9 x + 6 y = 51, 14 x - 7 y = 14

x+6/y =6,3x-8/y =5

x + \frac{6}{y} = 6, 3 x - \frac{8}{y} = 5

x + y = 10, x = y + 4

Frequently Asked Questions (FAQ)

What is 4x+2y=5,3x+6y=6 ?
The solution to 4x+2y=5,3x+6y=6 is x=1,y= 1/2