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

The answer to solvefor b,a=h((a+b))/2 is b=(2a-ah)/h ;\quad h\ne 0

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

solve for

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

b = \frac{2 a - ah}{h}; h \neq = 0

Solution steps

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

Switch sides

h \frac{a + b}{2} = a

Expand

h \frac{a + b}{2} : \frac{ah}{2} + \frac{bh}{2}

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

Multiply both sides by

2

ah + bh = 2 a

Move

ah

to the right side

bh = 2 a - ah

Divide both sides by

h; h \neq = 0

b = \frac{2 a - ah}{h}; h \neq = 0

(- 8 - 3 x) \cdot 0.2 + 2 x + (- 3 - 2) \cdot 0.2 = \frac{- 4}{2}

x, x + x + y + 75 = 360

\frac{( 3 x - 2 )}{2} = 2 x - 13

2.4 = \frac{x}{2.5 - 1}

a^{1} = - 4

What is the answer to solvefor b,a=h((a+b))/2 ?
The answer to solvefor b,a=h((a+b))/2 is b=(2a-ah)/h ;\quad h\ne 0