x(1+4)+x(1+2)=2x+12

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Solution for x(1+4)+x(1+2)=2x+12 equation:


Simplifying
x(1 + 4) + x(1 + 2) = 2x + 12

Combine like terms: 1 + 4 = 5
x(5) + x(1 + 2) = 2x + 12

Reorder the terms for easier multiplication:
5x + x(1 + 2) = 2x + 12

Combine like terms: 1 + 2 = 3
5x + x(3) = 2x + 12

Reorder the terms for easier multiplication:
5x + 3x = 2x + 12

Combine like terms: 5x + 3x = 8x
8x = 2x + 12

Reorder the terms:
8x = 12 + 2x

Solving
8x = 12 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
8x + -2x = 12 + 2x + -2x

Combine like terms: 8x + -2x = 6x
6x = 12 + 2x + -2x

Combine like terms: 2x + -2x = 0
6x = 12 + 0
6x = 12

Divide each side by '6'.
x = 2

Simplifying
x = 2

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