2b^2=144-2b^2

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Solution for 2b^2=144-2b^2 equation: 


Simplifying
2b2 = 144 + -2b2

Solving
2b2 = 144 + -2b2

Solving for variable 'b'.

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

Add '2b2' to each side of the equation.
2b2 + 2b2 = 144 + -2b2 + 2b2

Combine like terms: 2b2 + 2b2 = 4b2
4b2 = 144 + -2b2 + 2b2

Combine like terms: -2b2 + 2b2 = 0
4b2 = 144 + 0
4b2 = 144

Divide each side by '4'.
b2 = 36

Simplifying
b2 = 36

Take the square root of each side:
b = {-6, 6}

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