(8x-5)=(6x+21)

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Solution for (8x-5)=(6x+21) equation:


Simplifying
(8x + -5) = (6x + 21)

Reorder the terms:
(-5 + 8x) = (6x + 21)

Remove parenthesis around (-5 + 8x)
-5 + 8x = (6x + 21)

Reorder the terms:
-5 + 8x = (21 + 6x)

Remove parenthesis around (21 + 6x)
-5 + 8x = 21 + 6x

Solving
-5 + 8x = 21 + 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.
-5 + 8x + -6x = 21 + 6x + -6x

Combine like terms: 8x + -6x = 2x
-5 + 2x = 21 + 6x + -6x

Combine like terms: 6x + -6x = 0
-5 + 2x = 21 + 0
-5 + 2x = 21

Add '5' to each side of the equation.
-5 + 5 + 2x = 21 + 5

Combine like terms: -5 + 5 = 0
0 + 2x = 21 + 5
2x = 21 + 5

Combine like terms: 21 + 5 = 26
2x = 26

Divide each side by '2'.
x = 13

Simplifying
x = 13

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