6x-49=4x-21

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Solution for 6x-49=4x-21 equation:


Simplifying
6x + -49 = 4x + -21

Reorder the terms:
-49 + 6x = 4x + -21

Reorder the terms:
-49 + 6x = -21 + 4x

Solving
-49 + 6x = -21 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-49 + 6x + -4x = -21 + 4x + -4x

Combine like terms: 6x + -4x = 2x
-49 + 2x = -21 + 4x + -4x

Combine like terms: 4x + -4x = 0
-49 + 2x = -21 + 0
-49 + 2x = -21

Add '49' to each side of the equation.
-49 + 49 + 2x = -21 + 49

Combine like terms: -49 + 49 = 0
0 + 2x = -21 + 49
2x = -21 + 49

Combine like terms: -21 + 49 = 28
2x = 28

Divide each side by '2'.
x = 14

Simplifying
x = 14

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