6x-(2x+1)=19

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Solution for 6x-(2x+1)=19 equation:


Simplifying
6x + -1(2x + 1) = 19

Reorder the terms:
6x + -1(1 + 2x) = 19
6x + (1 * -1 + 2x * -1) = 19
6x + (-1 + -2x) = 19

Reorder the terms:
-1 + 6x + -2x = 19

Combine like terms: 6x + -2x = 4x
-1 + 4x = 19

Solving
-1 + 4x = 19

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 4x = 19 + 1

Combine like terms: -1 + 1 = 0
0 + 4x = 19 + 1
4x = 19 + 1

Combine like terms: 19 + 1 = 20
4x = 20

Divide each side by '4'.
x = 5

Simplifying
x = 5

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