5x+7(-1)=23

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Solution for 5x+7(-1)=23 equation: 


Simplifying
5x + 7(-1) = 23

Multiply 7 * -1
5x + -7 = 23

Reorder the terms:
-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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