2x-7+123=1223

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Solution for 2x-7+123=1223 equation: 


Simplifying
2x + -7 + 123 = 1223

Reorder the terms:
-7 + 123 + 2x = 1223

Combine like terms: -7 + 123 = 116
116 + 2x = 1223

Solving
116 + 2x = 1223

Solving for variable 'x'.

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

Add '-116' to each side of the equation.
116 + -116 + 2x = 1223 + -116

Combine like terms: 116 + -116 = 0
0 + 2x = 1223 + -116
2x = 1223 + -116

Combine like terms: 1223 + -116 = 1107
2x = 1107

Divide each side by '2'.
x = 553.5

Simplifying
x = 553.5

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