3y^2-7=114

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Solution for 3y^2-7=114 equation:


Simplifying
3y2 + -7 = 114

Reorder the terms:
-7 + 3y2 = 114

Solving
-7 + 3y2 = 114

Solving for variable 'y'.

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

Add '7' to each side of the equation.
-7 + 7 + 3y2 = 114 + 7

Combine like terms: -7 + 7 = 0
0 + 3y2 = 114 + 7
3y2 = 114 + 7

Combine like terms: 114 + 7 = 121
3y2 = 121

Divide each side by '3'.
y2 = 40.33333333

Simplifying
y2 = 40.33333333

Take the square root of each side:
y = {-6.350852961, 6.350852961}

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