3x+(x+-1)=23

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Solution for 3x+(x+-1)=23 equation:


Simplifying
3x + (x + -1) = 23

Reorder the terms:
3x + (-1 + x) = 23

Remove parenthesis around (-1 + x)
3x + -1 + x = 23

Reorder the terms:
-1 + 3x + x = 23

Combine like terms: 3x + x = 4x
-1 + 4x = 23

Solving
-1 + 4x = 23

Solving for variable 'x'.

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

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

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

Combine like terms: 23 + 1 = 24
4x = 24

Divide each side by '4'.
x = 6

Simplifying
x = 6

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