2+7x+4x=123

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Solution for 2+7x+4x=123 equation: 


Simplifying
2 + 7x + 4x = 123

Combine like terms: 7x + 4x = 11x
2 + 11x = 123

Solving
2 + 11x = 123

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 11x = 123 + -2

Combine like terms: 2 + -2 = 0
0 + 11x = 123 + -2
11x = 123 + -2

Combine like terms: 123 + -2 = 121
11x = 121

Divide each side by '11'.
x = 11

Simplifying
x = 11

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