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Popular >

6x+5y=62,4x-5y=8

Solution

6 x + 5 y = 62, 4 x - 5 y = 8

Solution

x = 7, y = 4

Solution steps

[6 x + 5 y = 62 4 x - 5 y = 8]

Isolate

x

for

6 x + 5 y = 62 : x = \frac{62 - 5 y}{6}

Substitute

x = \frac{62 - 5 y}{6}

[4 \cdot \frac{62 - 5 y}{6} - 5 y = 8]

Simplify

[\frac{- 25 y + 124}{3} = 8]

Isolate

y

for

\frac{- 25 y + 124}{3} = 8 : y = 4

For

x = \frac{62 - 5 y}{6}

Substitute

y = 4

x = \frac{62 - 5 \cdot 4}{6}

\frac{62 - 5 \cdot 4}{6} = 7

x = 7

The solutions to the system of equations are:

x = 7, y = 4

Popular Examples

3x-y=10,2x+5y=1

3 x - y = 10, 2 x + 5 y = 1

x/2+y/3 =9, x/5-y/4 =-1

\frac{x}{2} + \frac{y}{3} = 9, \frac{x}{5} - \frac{y}{4} = - 1

2x-3y=8,3x+y=-10

2 x - 3 y = 8, 3 x + y = - 10

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

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

3x+2y=1,1x-4y=13

3 x + 2 y = 1, 1 x - 4 y = 13

Frequently Asked Questions (FAQ)

What is 6x+5y=62,4x-5y=8 ?
The solution to 6x+5y=62,4x-5y=8 is x=7,y=4