5x+2(5x+8)=8x+18

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Solution for 5x+2(5x+8)=8x+18 equation:


Simplifying
5x + 2(5x + 8) = 8x + 18

Reorder the terms:
5x + 2(8 + 5x) = 8x + 18
5x + (8 * 2 + 5x * 2) = 8x + 18
5x + (16 + 10x) = 8x + 18

Reorder the terms:
16 + 5x + 10x = 8x + 18

Combine like terms: 5x + 10x = 15x
16 + 15x = 8x + 18

Reorder the terms:
16 + 15x = 18 + 8x

Solving
16 + 15x = 18 + 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.
16 + 15x + -8x = 18 + 8x + -8x

Combine like terms: 15x + -8x = 7x
16 + 7x = 18 + 8x + -8x

Combine like terms: 8x + -8x = 0
16 + 7x = 18 + 0
16 + 7x = 18

Add '-16' to each side of the equation.
16 + -16 + 7x = 18 + -16

Combine like terms: 16 + -16 = 0
0 + 7x = 18 + -16
7x = 18 + -16

Combine like terms: 18 + -16 = 2
7x = 2

Divide each side by '7'.
x = 0.2857142857

Simplifying
x = 0.2857142857

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