What is 4m+g=2,0.808m+4g=7.2 ?

The solution to 4m+g=2,0.808m+4g=7.2 is m=0.05265…,g= 3398/1899

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4m+g=2,0.808m+4g=7.2

4 m + g = 2, 0.808 m + 4 g = 7.2

m = 0.05265 \dots, g = \frac{3398}{1899}

Solution steps

[4 m + g = 2 0.808 m + 4 g = 7.2]

Isolate

m

for

4 m + g = 2 : m = \frac{2 - g}{4}

Substitute

m = \frac{2 - g}{4}

[0.808 \cdot \frac{2 - g}{4} + 4 g = 7.2]

Simplify

[0.404 + 3.798 g = 7.2]

Isolate

g

for

0.404 + 3.798 g = 7.2 : g = \frac{3398}{1899}

For

m = \frac{2 - g}{4}

Substitute

g = \frac{3398}{1899}

m = \frac{2 - \frac{3398}{1899}}{4}

\frac{2 - \frac{3398}{1899}}{4} = 0.05265 \dots

m = 0.05265 \dots

The solutions to the system of equations are:

m = 0.05265 \dots, g = \frac{3398}{1899}

3 x - 9 y = 21, 3 x - 3 y = 15

- 2 x + y = - 6, - 3 x - y = 1

4 x + 3 y = 37, 4 x + 2 y = - 2

4 x + 5 y = 3, 7 x - 2 y = 16

x + y = - 3, 3 x - y = 15

What is 4m+g=2,0.808m+4g=7.2 ?
The solution to 4m+g=2,0.808m+4g=7.2 is m=0.05265…,g= 3398/1899