4x-(7x+2)=9x-50

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Solution for 4x-(7x+2)=9x-50 equation:


Simplifying
4x + -1(7x + 2) = 9x + -50

Reorder the terms:
4x + -1(2 + 7x) = 9x + -50
4x + (2 * -1 + 7x * -1) = 9x + -50
4x + (-2 + -7x) = 9x + -50

Reorder the terms:
-2 + 4x + -7x = 9x + -50

Combine like terms: 4x + -7x = -3x
-2 + -3x = 9x + -50

Reorder the terms:
-2 + -3x = -50 + 9x

Solving
-2 + -3x = -50 + 9x

Solving for variable 'x'.

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

Add '-9x' to each side of the equation.
-2 + -3x + -9x = -50 + 9x + -9x

Combine like terms: -3x + -9x = -12x
-2 + -12x = -50 + 9x + -9x

Combine like terms: 9x + -9x = 0
-2 + -12x = -50 + 0
-2 + -12x = -50

Add '2' to each side of the equation.
-2 + 2 + -12x = -50 + 2

Combine like terms: -2 + 2 = 0
0 + -12x = -50 + 2
-12x = -50 + 2

Combine like terms: -50 + 2 = -48
-12x = -48

Divide each side by '-12'.
x = 4

Simplifying
x = 4

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