-1=13(3x-2)

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Solution for -1=13(3x-2) equation:


Simplifying
-1 = 13(3x + -2)

Reorder the terms:
-1 = 13(-2 + 3x)
-1 = (-2 * 13 + 3x * 13)
-1 = (-26 + 39x)

Solving
-1 = -26 + 39x

Solving for variable 'x'.

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

Add '-39x' to each side of the equation.
-1 + -39x = -26 + 39x + -39x

Combine like terms: 39x + -39x = 0
-1 + -39x = -26 + 0
-1 + -39x = -26

Add '1' to each side of the equation.
-1 + 1 + -39x = -26 + 1

Combine like terms: -1 + 1 = 0
0 + -39x = -26 + 1
-39x = -26 + 1

Combine like terms: -26 + 1 = -25
-39x = -25

Divide each side by '-39'.
x = 0.641025641

Simplifying
x = 0.641025641

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