Given:
a = b and ab = 25
Let us find the equation of the line which cutoff intercepts on the axes.
a2 = 25
a = 5 [considering only positive value of intercepts]
By using the formula,
The equation of the line with intercepts a and b is \(\dfrac{ x}{a} + \dfrac{y}{b} = 1\)
\( \dfrac{ x}{5} + \dfrac{y}{5} = 1\)
By taking LCM
x + y = 5
The equation of line is x + y = 5
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