49-3x=6x+21

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Solution for 49-3x=6x+21 equation:


Simplifying
49 + -3x = 6x + 21

Reorder the terms:
49 + -3x = 21 + 6x

Solving
49 + -3x = 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.
49 + -3x + -6x = 21 + 6x + -6x

Combine like terms: -3x + -6x = -9x
49 + -9x = 21 + 6x + -6x

Combine like terms: 6x + -6x = 0
49 + -9x = 21 + 0
49 + -9x = 21

Add '-49' to each side of the equation.
49 + -49 + -9x = 21 + -49

Combine like terms: 49 + -49 = 0
0 + -9x = 21 + -49
-9x = 21 + -49

Combine like terms: 21 + -49 = -28
-9x = -28

Divide each side by '-9'.
x = 3.111111111

Simplifying
x = 3.111111111

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