What is the answer to solvefor a,(2a-b)/(2b)= 4/10 ?

The answer to solvefor a,(2a-b)/(2b)= 4/10 is a=(9b)/(10);\quad b\ne 0

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solvefor a,(2a-b)/(2b)= 4/10

solve for

a, \frac{2 a - b}{2 b} = \frac{4}{10}

a = \frac{9 b}{10}; b \neq = 0

Solution steps

\frac{2 a - b}{2 b} = \frac{4}{10}

Multiply both sides by

10

\frac{5 ( 2 a - b )}{b} = 4

Multiply both sides by

b

5 (2 a - b) = 4 b; b \neq = 0

Divide both sides by

5; b \neq = 0

2 a - b = \frac{4 b}{5}; b \neq = 0

Move

b

to the right side

2 a = \frac{4 b}{5} + b; b \neq = 0

Divide both sides by

2; b \neq = 0

a = \frac{9 b}{10}; b \neq = 0

f = lo g_{3} (1 + 6)

x, 7 x - 3 y = 10

5 (2 x - 3) - 6 x = 21 (4 x - 10)

x, 11 x + 2 y = 29.454 x + 3 y = 13.55

x, 6 x - 4 y = 0

What is the answer to solvefor a,(2a-b)/(2b)= 4/10 ?
The answer to solvefor a,(2a-b)/(2b)= 4/10 is a=(9b)/(10);\quad b\ne 0