7(x-3)-3=23x-168

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Solution for 7(x-3)-3=23x-168 equation:


Simplifying
7(x + -3) + -3 = 23x + -168

Reorder the terms:
7(-3 + x) + -3 = 23x + -168
(-3 * 7 + x * 7) + -3 = 23x + -168
(-21 + 7x) + -3 = 23x + -168

Reorder the terms:
-21 + -3 + 7x = 23x + -168

Combine like terms: -21 + -3 = -24
-24 + 7x = 23x + -168

Reorder the terms:
-24 + 7x = -168 + 23x

Solving
-24 + 7x = -168 + 23x

Solving for variable 'x'.

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

Add '-23x' to each side of the equation.
-24 + 7x + -23x = -168 + 23x + -23x

Combine like terms: 7x + -23x = -16x
-24 + -16x = -168 + 23x + -23x

Combine like terms: 23x + -23x = 0
-24 + -16x = -168 + 0
-24 + -16x = -168

Add '24' to each side of the equation.
-24 + 24 + -16x = -168 + 24

Combine like terms: -24 + 24 = 0
0 + -16x = -168 + 24
-16x = -168 + 24

Combine like terms: -168 + 24 = -144
-16x = -144

Divide each side by '-16'.
x = 9

Simplifying
x = 9

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