3x-(2x+9)=4x-27

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Solution for 3x-(2x+9)=4x-27 equation:


Simplifying
3x + -1(2x + 9) = 4x + -27

Reorder the terms:
3x + -1(9 + 2x) = 4x + -27
3x + (9 * -1 + 2x * -1) = 4x + -27
3x + (-9 + -2x) = 4x + -27

Reorder the terms:
-9 + 3x + -2x = 4x + -27

Combine like terms: 3x + -2x = 1x
-9 + 1x = 4x + -27

Reorder the terms:
-9 + 1x = -27 + 4x

Solving
-9 + 1x = -27 + 4x

Solving for variable 'x'.

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

Add '-4x' to each side of the equation.
-9 + 1x + -4x = -27 + 4x + -4x

Combine like terms: 1x + -4x = -3x
-9 + -3x = -27 + 4x + -4x

Combine like terms: 4x + -4x = 0
-9 + -3x = -27 + 0
-9 + -3x = -27

Add '9' to each side of the equation.
-9 + 9 + -3x = -27 + 9

Combine like terms: -9 + 9 = 0
0 + -3x = -27 + 9
-3x = -27 + 9

Combine like terms: -27 + 9 = -18
-3x = -18

Divide each side by '-3'.
x = 6

Simplifying
x = 6

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