7x+21=65

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Solution for 7x+21=65 equation: 


Simplifying
7x + 21 = 65

Reorder the terms:
21 + 7x = 65

Solving
21 + 7x = 65

Solving for variable 'x'.

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

Add '-21' to each side of the equation.
21 + -21 + 7x = 65 + -21

Combine like terms: 21 + -21 = 0
0 + 7x = 65 + -21
7x = 65 + -21

Combine like terms: 65 + -21 = 44
7x = 44

Divide each side by '7'.
x = 6.285714286

Simplifying
x = 6.285714286

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