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Popular >

4x-2y=-4,4x+3y=16

Solution

4 x - 2 y = - 4, 4 x + 3 y = 16

Solution

x = 1, y = 4

Solution steps

[4 x - 2 y = - 4 4 x + 3 y = 16]

Isolate

x

for

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

Substitute

x = \frac{- 2 + y}{2}

[4 \cdot \frac{- 2 + y}{2} + 3 y = 16]

Simplify

[5 y - 4 = 16]

Isolate

y

for

5 y - 4 = 16 : y = 4

For

x = \frac{- 2 + y}{2}

Substitute

y = 4

x = \frac{- 2 + 4}{2}

Simplify

x = 1

The solutions to the system of equations are:

x = 1, y = 4

Popular Examples

3x+2y=21,7x+3y=44

3 x + 2 y = 21, 7 x + 3 y = 44

∣ x ∣ - 7 = - 6, x = 1

x + y = 10, x - y = 6

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

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

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

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

Frequently Asked Questions (FAQ)

What is 4x-2y=-4,4x+3y=16 ?
The solution to 4x-2y=-4,4x+3y=16 is x=1,y=4