5[x-1]-2=23

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Solution for 5[x-1]-2=23 equation:


Simplifying
5[x + -1] + -2 = 23

Reorder the terms:
5[-1 + x] + -2 = 23
[-1 * 5 + x * 5] + -2 = 23
[-5 + 5x] + -2 = 23

Reorder the terms:
-5 + -2 + 5x = 23

Combine like terms: -5 + -2 = -7
-7 + 5x = 23

Solving
-7 + 5x = 23

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 5x = 23 + 7

Combine like terms: -7 + 7 = 0
0 + 5x = 23 + 7
5x = 23 + 7

Combine like terms: 23 + 7 = 30
5x = 30

Divide each side by '5'.
x = 6

Simplifying
x = 6

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