3X+122=5X+100

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Solution for 3X+122=5X+100 equation:


Simplifying
3X + 122 = 5X + 100

Reorder the terms:
122 + 3X = 5X + 100

Reorder the terms:
122 + 3X = 100 + 5X

Solving
122 + 3X = 100 + 5X

Solving for variable 'X'.

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

Add '-5X' to each side of the equation.
122 + 3X + -5X = 100 + 5X + -5X

Combine like terms: 3X + -5X = -2X
122 + -2X = 100 + 5X + -5X

Combine like terms: 5X + -5X = 0
122 + -2X = 100 + 0
122 + -2X = 100

Add '-122' to each side of the equation.
122 + -122 + -2X = 100 + -122

Combine like terms: 122 + -122 = 0
0 + -2X = 100 + -122
-2X = 100 + -122

Combine like terms: 100 + -122 = -22
-2X = -22

Divide each side by '-2'.
X = 11

Simplifying
X = 11

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