5x^2+10=15

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Solution for 5x^2+10=15 equation: 


Simplifying
5x2 + 10 = 15

Reorder the terms:
10 + 5x2 = 15

Solving
10 + 5x2 = 15

Solving for variable 'x'.

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

Add '-10' to each side of the equation.
10 + -10 + 5x2 = 15 + -10

Combine like terms: 10 + -10 = 0
0 + 5x2 = 15 + -10
5x2 = 15 + -10

Combine like terms: 15 + -10 = 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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