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Given System of Equations,
- The bases are equal
Also,
We know that,
- log_b(a) = log(a)/log(b)
Thus,
We know that,
- log a + log b = log(ab)
The ratios of the logarithm functions are equal
Thus,
Consider Equation (2),
Putting value of y² in Equation (1),
Squaring on both sides,
Equating equations (3) and (4),
Applying the Quadratic Formula,
Consider Equation (3),
When x² = 4,
When x² = - 1,
Thus,
We had to solve the above equations for value of x :
If values of are 'x' is real and equal,then x² = 4
Thus,the value of 'x' is 2
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