8x-(3x+1)=19

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Solution for 8x-(3x+1)=19 equation:


Simplifying
8x + -1(3x + 1) = 19

Reorder the terms:
8x + -1(1 + 3x) = 19
8x + (1 * -1 + 3x * -1) = 19
8x + (-1 + -3x) = 19

Reorder the terms:
-1 + 8x + -3x = 19

Combine like terms: 8x + -3x = 5x
-1 + 5x = 19

Solving
-1 + 5x = 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 + 5x = 19 + 1

Combine like terms: -1 + 1 = 0
0 + 5x = 19 + 1
5x = 19 + 1

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

Divide each side by '5'.
x = 4

Simplifying
x = 4

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