21+19x+2=22x+2

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Solution for 21+19x+2=22x+2 equation:


Simplifying
21 + 19x + 2 = 22x + 2

Reorder the terms:
21 + 2 + 19x = 22x + 2

Combine like terms: 21 + 2 = 23
23 + 19x = 22x + 2

Reorder the terms:
23 + 19x = 2 + 22x

Solving
23 + 19x = 2 + 22x

Solving for variable 'x'.

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

Add '-22x' to each side of the equation.
23 + 19x + -22x = 2 + 22x + -22x

Combine like terms: 19x + -22x = -3x
23 + -3x = 2 + 22x + -22x

Combine like terms: 22x + -22x = 0
23 + -3x = 2 + 0
23 + -3x = 2

Add '-23' to each side of the equation.
23 + -23 + -3x = 2 + -23

Combine like terms: 23 + -23 = 0
0 + -3x = 2 + -23
-3x = 2 + -23

Combine like terms: 2 + -23 = -21
-3x = -21

Divide each side by '-3'.
x = 7

Simplifying
x = 7

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