5x^2-30=-25

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Solution for 5x^2-30=-25 equation: 


Simplifying
5x2 + -30 = -25

Reorder the terms:
-30 + 5x2 = -25

Solving
-30 + 5x2 = -25

Solving for variable 'x'.

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

Add '30' to each side of the equation.
-30 + 30 + 5x2 = -25 + 30

Combine like terms: -30 + 30 = 0
0 + 5x2 = -25 + 30
5x2 = -25 + 30

Combine like terms: -25 + 30 = 5
5x2 = 5

Divide each side by '5'.
x2 = 1

Simplifying
x2 = 1

Take the square root of each side:
x = {-1, 1}

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