x^2+6x+9=x^2-10x+25

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Solution for x^2+6x+9=x^2-10x+25 equation:


Simplifying
x2 + 6x + 9 = x2 + -10x + 25

Reorder the terms:
9 + 6x + x2 = x2 + -10x + 25

Reorder the terms:
9 + 6x + x2 = 25 + -10x + x2

Add '-1x2' to each side of the equation.
9 + 6x + x2 + -1x2 = 25 + -10x + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
9 + 6x + 0 = 25 + -10x + x2 + -1x2
9 + 6x = 25 + -10x + x2 + -1x2

Combine like terms: x2 + -1x2 = 0
9 + 6x = 25 + -10x + 0
9 + 6x = 25 + -10x

Solving
9 + 6x = 25 + -10x

Solving for variable 'x'.

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

Add '10x' to each side of the equation.
9 + 6x + 10x = 25 + -10x + 10x

Combine like terms: 6x + 10x = 16x
9 + 16x = 25 + -10x + 10x

Combine like terms: -10x + 10x = 0
9 + 16x = 25 + 0
9 + 16x = 25

Add '-9' to each side of the equation.
9 + -9 + 16x = 25 + -9

Combine like terms: 9 + -9 = 0
0 + 16x = 25 + -9
16x = 25 + -9

Combine like terms: 25 + -9 = 16
16x = 16

Divide each side by '16'.
x = 1

Simplifying
x = 1

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