7x-(5x+2)=3x-39

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Solution for 7x-(5x+2)=3x-39 equation:


Simplifying
7x + -1(5x + 2) = 3x + -39

Reorder the terms:
7x + -1(2 + 5x) = 3x + -39
7x + (2 * -1 + 5x * -1) = 3x + -39
7x + (-2 + -5x) = 3x + -39

Reorder the terms:
-2 + 7x + -5x = 3x + -39

Combine like terms: 7x + -5x = 2x
-2 + 2x = 3x + -39

Reorder the terms:
-2 + 2x = -39 + 3x

Solving
-2 + 2x = -39 + 3x

Solving for variable 'x'.

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

Add '-3x' to each side of the equation.
-2 + 2x + -3x = -39 + 3x + -3x

Combine like terms: 2x + -3x = -1x
-2 + -1x = -39 + 3x + -3x

Combine like terms: 3x + -3x = 0
-2 + -1x = -39 + 0
-2 + -1x = -39

Add '2' to each side of the equation.
-2 + 2 + -1x = -39 + 2

Combine like terms: -2 + 2 = 0
0 + -1x = -39 + 2
-1x = -39 + 2

Combine like terms: -39 + 2 = -37
-1x = -37

Divide each side by '-1'.
x = 37

Simplifying
x = 37

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