7x-(3x+3)=5x-19

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Solution for 7x-(3x+3)=5x-19 equation:


Simplifying
7x + -1(3x + 3) = 5x + -19

Reorder the terms:
7x + -1(3 + 3x) = 5x + -19
7x + (3 * -1 + 3x * -1) = 5x + -19
7x + (-3 + -3x) = 5x + -19

Reorder the terms:
-3 + 7x + -3x = 5x + -19

Combine like terms: 7x + -3x = 4x
-3 + 4x = 5x + -19

Reorder the terms:
-3 + 4x = -19 + 5x

Solving
-3 + 4x = -19 + 5x

Solving for variable 'x'.

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

Add '-5x' to each side of the equation.
-3 + 4x + -5x = -19 + 5x + -5x

Combine like terms: 4x + -5x = -1x
-3 + -1x = -19 + 5x + -5x

Combine like terms: 5x + -5x = 0
-3 + -1x = -19 + 0
-3 + -1x = -19

Add '3' to each side of the equation.
-3 + 3 + -1x = -19 + 3

Combine like terms: -3 + 3 = 0
0 + -1x = -19 + 3
-1x = -19 + 3

Combine like terms: -19 + 3 = -16
-1x = -16

Divide each side by '-1'.
x = 16

Simplifying
x = 16

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