j^2-2=783

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Solution for j^2-2=783 equation: 


Simplifying
j2 + -2 = 783

Reorder the terms:
-2 + j2 = 783

Solving
-2 + j2 = 783

Solving for variable 'j'.

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

Add '2' to each side of the equation.
-2 + 2 + j2 = 783 + 2

Combine like terms: -2 + 2 = 0
0 + j2 = 783 + 2
j2 = 783 + 2

Combine like terms: 783 + 2 = 785
j2 = 785

Simplifying
j2 = 785

Take the square root of each side:
j = {-28.017851452, 28.017851452}

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