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Popular >

3x+4y=11,5x-2y=1

Solution

3 x + 4 y = 11, 5 x - 2 y = 1

Solution

x = 1, y = 2

Solution steps

[3 x + 4 y = 11 5 x - 2 y = 1]

Isolate

x

for

3 x + 4 y = 11 : x = \frac{11 - 4 y}{3}

Substitute

x = \frac{11 - 4 y}{3}

[5 \cdot \frac{11 - 4 y}{3} - 2 y = 1]

Simplify

[\frac{55 - 26 y}{3} = 1]

Isolate

y

for

\frac{55 - 26 y}{3} = 1 : y = 2

For

x = \frac{11 - 4 y}{3}

Substitute

y = 2

x = \frac{11 - 4 \cdot 2}{3}

Simplify

x = 1

The solutions to the system of equations are:

x = 1, y = 2

Popular Examples

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

5x+4y=1,2-5x+4y=12

5 x + 4 y = 1, 2 - 5 x + 4 y = 12

3x+2y=7,6x+5y=21

3 x + 2 y = 7, 6 x + 5 y = 21

2x+3y+2z=7,0.83x+2y=5,0.22y+3z=6.1

2 x + 3 y + 2 z = 7, 0.83 x + 2 y = 5, 0.22 y + 3 z = 6.1

2*2x-3*1+3*2=0,0.4x+y-88=0

2 \cdot 2 x - 3 \cdot 1 + 3 \cdot 2 = 0, 0.4 x + y - 88 = 0

Frequently Asked Questions (FAQ)

What is 3x+4y=11,5x-2y=1 ?
The solution to 3x+4y=11,5x-2y=1 is x=1,y=2