21x-43=14x-22

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Solution for 21x-43=14x-22 equation:


Simplifying
21x + -43 = 14x + -22

Reorder the terms:
-43 + 21x = 14x + -22

Reorder the terms:
-43 + 21x = -22 + 14x

Solving
-43 + 21x = -22 + 14x

Solving for variable 'x'.

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

Add '-14x' to each side of the equation.
-43 + 21x + -14x = -22 + 14x + -14x

Combine like terms: 21x + -14x = 7x
-43 + 7x = -22 + 14x + -14x

Combine like terms: 14x + -14x = 0
-43 + 7x = -22 + 0
-43 + 7x = -22

Add '43' to each side of the equation.
-43 + 43 + 7x = -22 + 43

Combine like terms: -43 + 43 = 0
0 + 7x = -22 + 43
7x = -22 + 43

Combine like terms: -22 + 43 = 21
7x = 21

Divide each side by '7'.
x = 3

Simplifying
x = 3

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