302=(x+3)2+(2x+10)2

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Solution for 302=(x+3)2+(2x+10)2 equation:


Simplifying
302 = (x + 3) * 2 + (2x + 10) * 2

Reorder the terms:
302 = (3 + x) * 2 + (2x + 10) * 2

Reorder the terms for easier multiplication:
302 = 2(3 + x) + (2x + 10) * 2
302 = (3 * 2 + x * 2) + (2x + 10) * 2
302 = (6 + 2x) + (2x + 10) * 2

Reorder the terms:
302 = 6 + 2x + (10 + 2x) * 2

Reorder the terms for easier multiplication:
302 = 6 + 2x + 2(10 + 2x)
302 = 6 + 2x + (10 * 2 + 2x * 2)
302 = 6 + 2x + (20 + 4x)

Reorder the terms:
302 = 6 + 20 + 2x + 4x

Combine like terms: 6 + 20 = 26
302 = 26 + 2x + 4x

Combine like terms: 2x + 4x = 6x
302 = 26 + 6x

Solving
302 = 26 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
302 + -6x = 26 + 6x + -6x

Combine like terms: 6x + -6x = 0
302 + -6x = 26 + 0
302 + -6x = 26

Add '-302' to each side of the equation.
302 + -302 + -6x = 26 + -302

Combine like terms: 302 + -302 = 0
0 + -6x = 26 + -302
-6x = 26 + -302

Combine like terms: 26 + -302 = -276
-6x = -276

Divide each side by '-6'.
x = 46

Simplifying
x = 46

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