3x=5+2(2+4x)

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Solution for 3x=5+2(2+4x) equation:


Simplifying
3x = 5 + 2(2 + 4x)
3x = 5 + (2 * 2 + 4x * 2)
3x = 5 + (4 + 8x)

Combine like terms: 5 + 4 = 9
3x = 9 + 8x

Solving
3x = 9 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
3x + -8x = 9 + 8x + -8x

Combine like terms: 3x + -8x = -5x
-5x = 9 + 8x + -8x

Combine like terms: 8x + -8x = 0
-5x = 9 + 0
-5x = 9

Divide each side by '-5'.
x = -1.8

Simplifying
x = -1.8

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