7b^2+5=33

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Solution for 7b^2+5=33 equation: 


Simplifying
7b2 + 5 = 33

Reorder the terms:
5 + 7b2 = 33

Solving
5 + 7b2 = 33

Solving for variable 'b'.

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

Add '-5' to each side of the equation.
5 + -5 + 7b2 = 33 + -5

Combine like terms: 5 + -5 = 0
0 + 7b2 = 33 + -5
7b2 = 33 + -5

Combine like terms: 33 + -5 = 28
7b2 = 28

Divide each side by '7'.
b2 = 4

Simplifying
b2 = 4

Take the square root of each side:
b = {-2, 2}

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