3(x+5)-(2x-9)=27

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Solution for 3(x+5)-(2x-9)=27 equation:


Simplifying
3(x + 5) + -1(2x + -9) = 27

Reorder the terms:
3(5 + x) + -1(2x + -9) = 27
(5 * 3 + x * 3) + -1(2x + -9) = 27
(15 + 3x) + -1(2x + -9) = 27

Reorder the terms:
15 + 3x + -1(-9 + 2x) = 27
15 + 3x + (-9 * -1 + 2x * -1) = 27
15 + 3x + (9 + -2x) = 27

Reorder the terms:
15 + 9 + 3x + -2x = 27

Combine like terms: 15 + 9 = 24
24 + 3x + -2x = 27

Combine like terms: 3x + -2x = 1x
24 + 1x = 27

Solving
24 + 1x = 27

Solving for variable 'x'.

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

Add '-24' to each side of the equation.
24 + -24 + 1x = 27 + -24

Combine like terms: 24 + -24 = 0
0 + 1x = 27 + -24
1x = 27 + -24

Combine like terms: 27 + -24 = 3
1x = 3

Divide each side by '1'.
x = 3

Simplifying
x = 3

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