8x-(4x+5)=23

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Solution for 8x-(4x+5)=23 equation:


Simplifying
8x + -1(4x + 5) = 23

Reorder the terms:
8x + -1(5 + 4x) = 23
8x + (5 * -1 + 4x * -1) = 23
8x + (-5 + -4x) = 23

Reorder the terms:
-5 + 8x + -4x = 23

Combine like terms: 8x + -4x = 4x
-5 + 4x = 23

Solving
-5 + 4x = 23

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5 + 4x = 23 + 5

Combine like terms: -5 + 5 = 0
0 + 4x = 23 + 5
4x = 23 + 5

Combine like terms: 23 + 5 = 28
4x = 28

Divide each side by '4'.
x = 7

Simplifying
x = 7

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