1-2x+22=20

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Solution for 1-2x+22=20 equation:


Simplifying
1 + -2x + 22 = 20

Reorder the terms:
1 + 22 + -2x = 20

Combine like terms: 1 + 22 = 23
23 + -2x = 20

Solving
23 + -2x = 20

Solving for variable 'x'.

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

Add '-23' to each side of the equation.
23 + -23 + -2x = 20 + -23

Combine like terms: 23 + -23 = 0
0 + -2x = 20 + -23
-2x = 20 + -23

Combine like terms: 20 + -23 = -3
-2x = -3

Divide each side by '-2'.
x = 1.5

Simplifying
x = 1.5

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