6x+21x-28=1-2x

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Solution for 6x+21x-28=1-2x equation:


Simplifying
6x + 21x + -28 = 1 + -2x

Reorder the terms:
-28 + 6x + 21x = 1 + -2x

Combine like terms: 6x + 21x = 27x
-28 + 27x = 1 + -2x

Solving
-28 + 27x = 1 + -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.
-28 + 27x + 2x = 1 + -2x + 2x

Combine like terms: 27x + 2x = 29x
-28 + 29x = 1 + -2x + 2x

Combine like terms: -2x + 2x = 0
-28 + 29x = 1 + 0
-28 + 29x = 1

Add '28' to each side of the equation.
-28 + 28 + 29x = 1 + 28

Combine like terms: -28 + 28 = 0
0 + 29x = 1 + 28
29x = 1 + 28

Combine like terms: 1 + 28 = 29
29x = 29

Divide each side by '29'.
x = 1

Simplifying
x = 1

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