122=5x+109+5x+139-5x+66

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Solution for 122=5x+109+5x+139-5x+66 equation:


Simplifying
122 = 5x + 109 + 5x + 139 + -5x + 66

Reorder the terms:
122 = 109 + 139 + 66 + 5x + 5x + -5x

Combine like terms: 109 + 139 = 248
122 = 248 + 66 + 5x + 5x + -5x

Combine like terms: 248 + 66 = 314
122 = 314 + 5x + 5x + -5x

Combine like terms: 5x + 5x = 10x
122 = 314 + 10x + -5x

Combine like terms: 10x + -5x = 5x
122 = 314 + 5x

Solving
122 = 314 + 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 + -5x = 314 + 5x + -5x

Combine like terms: 5x + -5x = 0
122 + -5x = 314 + 0
122 + -5x = 314

Add '-122' to each side of the equation.
122 + -122 + -5x = 314 + -122

Combine like terms: 122 + -122 = 0
0 + -5x = 314 + -122
-5x = 314 + -122

Combine like terms: 314 + -122 = 192
-5x = 192

Divide each side by '-5'.
x = -38.4

Simplifying
x = -38.4

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