9x-(3x+4)=50

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Solution for 9x-(3x+4)=50 equation:


Simplifying
9x + -1(3x + 4) = 50

Reorder the terms:
9x + -1(4 + 3x) = 50
9x + (4 * -1 + 3x * -1) = 50
9x + (-4 + -3x) = 50

Reorder the terms:
-4 + 9x + -3x = 50

Combine like terms: 9x + -3x = 6x
-4 + 6x = 50

Solving
-4 + 6x = 50

Solving for variable 'x'.

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

Add '4' to each side of the equation.
-4 + 4 + 6x = 50 + 4

Combine like terms: -4 + 4 = 0
0 + 6x = 50 + 4
6x = 50 + 4

Combine like terms: 50 + 4 = 54
6x = 54

Divide each side by '6'.
x = 9

Simplifying
x = 9

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