[5x-7]+12=8

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Solution for [5x-7]+12=8 equation:


Simplifying
[5x + -7] + 12 = 8

Reorder the terms:
[-7 + 5x] + 12 = 8

Remove brackets around [-7 + 5x]
-7 + 5x + 12 = 8

Reorder the terms:
-7 + 12 + 5x = 8

Combine like terms: -7 + 12 = 5
5 + 5x = 8

Solving
5 + 5x = 8

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 + 5x = 8 + -5

Combine like terms: 5 + -5 = 0
0 + 5x = 8 + -5
5x = 8 + -5

Combine like terms: 8 + -5 = 3
5x = 3

Divide each side by '5'.
x = 0.6

Simplifying
x = 0.6

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