7x-4=x+23

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


Simplifying
7x + -4 = x + 23

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

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

Solving
-4 + 7x = 23 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
-4 + 7x + -1x = 23 + x + -1x

Combine like terms: 7x + -1x = 6x
-4 + 6x = 23 + x + -1x

Combine like terms: x + -1x = 0
-4 + 6x = 23 + 0
-4 + 6x = 23

Add '4' to each side of the equation.
-4 + 4 + 6x = 23 + 4

Combine like terms: -4 + 4 = 0
0 + 6x = 23 + 4
6x = 23 + 4

Combine like terms: 23 + 4 = 27
6x = 27

Divide each side by '6'.
x = 4.5

Simplifying
x = 4.5

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