2X-3=9X-80

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Solution for 2X-3=9X-80 equation:


Simplifying
2X + -3 = 9X + -80

Reorder the terms:
-3 + 2X = 9X + -80

Reorder the terms:
-3 + 2X = -80 + 9X

Solving
-3 + 2X = -80 + 9X

Solving for variable 'X'.

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

Add '-9X' to each side of the equation.
-3 + 2X + -9X = -80 + 9X + -9X

Combine like terms: 2X + -9X = -7X
-3 + -7X = -80 + 9X + -9X

Combine like terms: 9X + -9X = 0
-3 + -7X = -80 + 0
-3 + -7X = -80

Add '3' to each side of the equation.
-3 + 3 + -7X = -80 + 3

Combine like terms: -3 + 3 = 0
0 + -7X = -80 + 3
-7X = -80 + 3

Combine like terms: -80 + 3 = -77
-7X = -77

Divide each side by '-7'.
X = 11

Simplifying
X = 11

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