25+a^2=49

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Solution for 25+a^2=49 equation: 


Simplifying
25 + a2 = 49

Solving
25 + a2 = 49

Solving for variable 'a'.

Move all terms containing a to the left, all other terms to the right.

Add '-25' to each side of the equation.
25 + -25 + a2 = 49 + -25

Combine like terms: 25 + -25 = 0
0 + a2 = 49 + -25
a2 = 49 + -25

Combine like terms: 49 + -25 = 24
a2 = 24

Simplifying
a2 = 24

Take the square root of each side:
a = {-4.898979486, 4.898979486}

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