27x-21=27-3x

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Solution for 27x-21=27-3x equation:


Simplifying
27x + -21 = 27 + -3x

Reorder the terms:
-21 + 27x = 27 + -3x

Solving
-21 + 27x = 27 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-21 + 27x + 3x = 27 + -3x + 3x

Combine like terms: 27x + 3x = 30x
-21 + 30x = 27 + -3x + 3x

Combine like terms: -3x + 3x = 0
-21 + 30x = 27 + 0
-21 + 30x = 27

Add '21' to each side of the equation.
-21 + 21 + 30x = 27 + 21

Combine like terms: -21 + 21 = 0
0 + 30x = 27 + 21
30x = 27 + 21

Combine like terms: 27 + 21 = 48
30x = 48

Divide each side by '30'.
x = 1.6

Simplifying
x = 1.6

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