4x-50=9x+80

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Solution for 4x-50=9x+80 equation:


Simplifying
4x + -50 = 9x + 80

Reorder the terms:
-50 + 4x = 9x + 80

Reorder the terms:
-50 + 4x = 80 + 9x

Solving
-50 + 4x = 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.
-50 + 4x + -9x = 80 + 9x + -9x

Combine like terms: 4x + -9x = -5x
-50 + -5x = 80 + 9x + -9x

Combine like terms: 9x + -9x = 0
-50 + -5x = 80 + 0
-50 + -5x = 80

Add '50' to each side of the equation.
-50 + 50 + -5x = 80 + 50

Combine like terms: -50 + 50 = 0
0 + -5x = 80 + 50
-5x = 80 + 50

Combine like terms: 80 + 50 = 130
-5x = 130

Divide each side by '-5'.
x = -26

Simplifying
x = -26

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