21x+4=20x+26

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Solution for 21x+4=20x+26 equation:


Simplifying
21x + 4 = 20x + 26

Reorder the terms:
4 + 21x = 20x + 26

Reorder the terms:
4 + 21x = 26 + 20x

Solving
4 + 21x = 26 + 20x

Solving for variable 'x'.

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

Add '-20x' to each side of the equation.
4 + 21x + -20x = 26 + 20x + -20x

Combine like terms: 21x + -20x = 1x
4 + 1x = 26 + 20x + -20x

Combine like terms: 20x + -20x = 0
4 + 1x = 26 + 0
4 + 1x = 26

Add '-4' to each side of the equation.
4 + -4 + 1x = 26 + -4

Combine like terms: 4 + -4 = 0
0 + 1x = 26 + -4
1x = 26 + -4

Combine like terms: 26 + -4 = 22
1x = 22

Divide each side by '1'.
x = 22

Simplifying
x = 22

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