2x+3(x-9)-2(x-3)=0

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Solution for 2x+3(x-9)-2(x-3)=0 equation:


Simplifying
2x + 3(x + -9) + -2(x + -3) = 0

Reorder the terms:
2x + 3(-9 + x) + -2(x + -3) = 0
2x + (-9 * 3 + x * 3) + -2(x + -3) = 0
2x + (-27 + 3x) + -2(x + -3) = 0

Reorder the terms:
2x + -27 + 3x + -2(-3 + x) = 0
2x + -27 + 3x + (-3 * -2 + x * -2) = 0
2x + -27 + 3x + (6 + -2x) = 0

Reorder the terms:
-27 + 6 + 2x + 3x + -2x = 0

Combine like terms: -27 + 6 = -21
-21 + 2x + 3x + -2x = 0

Combine like terms: 2x + 3x = 5x
-21 + 5x + -2x = 0

Combine like terms: 5x + -2x = 3x
-21 + 3x = 0

Solving
-21 + 3x = 0

Solving for variable 'x'.

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

Add '21' to each side of the equation.
-21 + 21 + 3x = 0 + 21

Combine like terms: -21 + 21 = 0
0 + 3x = 0 + 21
3x = 0 + 21

Combine like terms: 0 + 21 = 21
3x = 21

Divide each side by '3'.
x = 7

Simplifying
x = 7

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