8x-6=21-2x

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Solution for 8x-6=21-2x equation:


Simplifying
8x + -6 = 21 + -2x

Reorder the terms:
-6 + 8x = 21 + -2x

Solving
-6 + 8x = 21 + -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.
-6 + 8x + 2x = 21 + -2x + 2x

Combine like terms: 8x + 2x = 10x
-6 + 10x = 21 + -2x + 2x

Combine like terms: -2x + 2x = 0
-6 + 10x = 21 + 0
-6 + 10x = 21

Add '6' to each side of the equation.
-6 + 6 + 10x = 21 + 6

Combine like terms: -6 + 6 = 0
0 + 10x = 21 + 6
10x = 21 + 6

Combine like terms: 21 + 6 = 27
10x = 27

Divide each side by '10'.
x = 2.7

Simplifying
x = 2.7

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