7x-23+4x+3=123

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Solution for 7x-23+4x+3=123 equation:


Simplifying
7x + -23 + 4x + 3 = 123

Reorder the terms:
-23 + 3 + 7x + 4x = 123

Combine like terms: -23 + 3 = -20
-20 + 7x + 4x = 123

Combine like terms: 7x + 4x = 11x
-20 + 11x = 123

Solving
-20 + 11x = 123

Solving for variable 'x'.

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

Add '20' to each side of the equation.
-20 + 20 + 11x = 123 + 20

Combine like terms: -20 + 20 = 0
0 + 11x = 123 + 20
11x = 123 + 20

Combine like terms: 123 + 20 = 143
11x = 143

Divide each side by '11'.
x = 13

Simplifying
x = 13

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