7b^2-8=244

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Solution for 7b^2-8=244 equation: 


Simplifying
7b2 + -8 = 244

Reorder the terms:
-8 + 7b2 = 244

Solving
-8 + 7b2 = 244

Solving for variable 'b'.

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

Add '8' to each side of the equation.
-8 + 8 + 7b2 = 244 + 8

Combine like terms: -8 + 8 = 0
0 + 7b2 = 244 + 8
7b2 = 244 + 8

Combine like terms: 244 + 8 = 252
7b2 = 252

Divide each side by '7'.
b2 = 36

Simplifying
b2 = 36

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

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