6x+21=65-5x

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Solution for 6x+21=65-5x equation:


Simplifying
6x + 21 = 65 + -5x

Reorder the terms:
21 + 6x = 65 + -5x

Solving
21 + 6x = 65 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
21 + 6x + 5x = 65 + -5x + 5x

Combine like terms: 6x + 5x = 11x
21 + 11x = 65 + -5x + 5x

Combine like terms: -5x + 5x = 0
21 + 11x = 65 + 0
21 + 11x = 65

Add '-21' to each side of the equation.
21 + -21 + 11x = 65 + -21

Combine like terms: 21 + -21 = 0
0 + 11x = 65 + -21
11x = 65 + -21

Combine like terms: 65 + -21 = 44
11x = 44

Divide each side by '11'.
x = 4

Simplifying
x = 4

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