Question

Please help with my algebra homework and explain if you can

Answer 1

`A= (1)/(2) h (x+y)`

we have to solve for x , solving for x means , we have to isolate x one one side , by shifting all other variables to other side

So

`A= (1)/(2) h (x+y)`

Multiply both sides by 2

2A = h(x+y)

Divide both sides by h

2A/h = x+y

Subtract y from both sides

`(2A)/(h) -y =x`

or

`x=(2A)/(h) -y`