What is the answer to solvefor a,a= 1/2 h(a+b) ?

The answer to solvefor a,a= 1/2 h(a+b) is a=(hb)/(2-h);\quad h\ne 2

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solvefor a,a= 1/2 h(a+b)

solve for

a, a = \frac{1}{2} h (a + b)

a = \frac{hb}{2 - h}; h \neq = 2

Solution steps

a = \frac{1}{2} h (a + b)

Expand

\frac{1}{2} h (a + b) : \frac{ah}{2} + \frac{hb}{2}

a = \frac{ah}{2} + \frac{hb}{2}

Move

\frac{ah}{2}

to the left side

a - \frac{ah}{2} = \frac{hb}{2}

Multiply both sides by

2

2 a - ah = hb

Factor

2 a - ah : a (2 - h)

a (2 - h) = hb

Divide both sides by

2 - h; h \neq = 2

a = \frac{hb}{2 - h}; h \neq = 2

x, 2 x - 5 y = 0

x, y + 1 = \frac{4}{3} x

x, x - 2 y = 9

x, 2 y = x + 4

2 x = 36

What is the answer to solvefor a,a= 1/2 h(a+b) ?
The answer to solvefor a,a= 1/2 h(a+b) is a=(hb)/(2-h);\quad h\ne 2