7x-16=21+6x

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Solution for 7x-16=21+6x equation:


Simplifying
7x + -16 = 21 + 6x

Reorder the terms:
-16 + 7x = 21 + 6x

Solving
-16 + 7x = 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.
-16 + 7x + -6x = 21 + 6x + -6x

Combine like terms: 7x + -6x = 1x
-16 + 1x = 21 + 6x + -6x

Combine like terms: 6x + -6x = 0
-16 + 1x = 21 + 0
-16 + 1x = 21

Add '16' to each side of the equation.
-16 + 16 + 1x = 21 + 16

Combine like terms: -16 + 16 = 0
0 + 1x = 21 + 16
1x = 21 + 16

Combine like terms: 21 + 16 = 37
1x = 37

Divide each side by '1'.
x = 37

Simplifying
x = 37

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