8x-2(x+9)=4(x+11)

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Solution for 8x-2(x+9)=4(x+11) equation:


Simplifying
8x + -2(x + 9) = 4(x + 11)

Reorder the terms:
8x + -2(9 + x) = 4(x + 11)
8x + (9 * -2 + x * -2) = 4(x + 11)
8x + (-18 + -2x) = 4(x + 11)

Reorder the terms:
-18 + 8x + -2x = 4(x + 11)

Combine like terms: 8x + -2x = 6x
-18 + 6x = 4(x + 11)

Reorder the terms:
-18 + 6x = 4(11 + x)
-18 + 6x = (11 * 4 + x * 4)
-18 + 6x = (44 + 4x)

Solving
-18 + 6x = 44 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-18 + 6x + -4x = 44 + 4x + -4x

Combine like terms: 6x + -4x = 2x
-18 + 2x = 44 + 4x + -4x

Combine like terms: 4x + -4x = 0
-18 + 2x = 44 + 0
-18 + 2x = 44

Add '18' to each side of the equation.
-18 + 18 + 2x = 44 + 18

Combine like terms: -18 + 18 = 0
0 + 2x = 44 + 18
2x = 44 + 18

Combine like terms: 44 + 18 = 62
2x = 62

Divide each side by '2'.
x = 31

Simplifying
x = 31

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