10x^2-135=25

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Solution for 10x^2-135=25 equation: 


Simplifying
10x2 + -135 = 25

Reorder the terms:
-135 + 10x2 = 25

Solving
-135 + 10x2 = 25

Solving for variable 'x'.

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

Add '135' to each side of the equation.
-135 + 135 + 10x2 = 25 + 135

Combine like terms: -135 + 135 = 0
0 + 10x2 = 25 + 135
10x2 = 25 + 135

Combine like terms: 25 + 135 = 160
10x2 = 160

Divide each side by '10'.
x2 = 16

Simplifying
x2 = 16

Take the square root of each side:
x = {-4, 4}

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