2x+3(2-7)=9

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Solution for 2x+3(2-7)=9 equation:


Simplifying
2x + 3(2 + -7) = 9

Combine like terms: 2 + -7 = -5
2x + 3(-5) = 9

Multiply 3 * -5
2x + -15 = 9

Reorder the terms:
-15 + 2x = 9

Solving
-15 + 2x = 9

Solving for variable 'x'.

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

Add '15' to each side of the equation.
-15 + 15 + 2x = 9 + 15

Combine like terms: -15 + 15 = 0
0 + 2x = 9 + 15
2x = 9 + 15

Combine like terms: 9 + 15 = 24
2x = 24

Divide each side by '2'.
x = 12

Simplifying
x = 12

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