3(x-6)+13=20-1

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Solution for 3(x-6)+13=20-1 equation: 


Simplifying
3(x + -6) + 13 = 20 + -1

Reorder the terms:
3(-6 + x) + 13 = 20 + -1
(-6 * 3 + x * 3) + 13 = 20 + -1
(-18 + 3x) + 13 = 20 + -1

Reorder the terms:
-18 + 13 + 3x = 20 + -1

Combine like terms: -18 + 13 = -5
-5 + 3x = 20 + -1

Combine like terms: 20 + -1 = 19
-5 + 3x = 19

Solving
-5 + 3x = 19

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 + 3x = 19 + 5

Combine like terms: -5 + 5 = 0
0 + 3x = 19 + 5
3x = 19 + 5

Combine like terms: 19 + 5 = 24
3x = 24

Divide each side by '3'.
x = 8

Simplifying
x = 8

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