15+3(2x-9)=19

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Solution for 15+3(2x-9)=19 equation:


Simplifying
15 + 3(2x + -9) = 19

Reorder the terms:
15 + 3(-9 + 2x) = 19
15 + (-9 * 3 + 2x * 3) = 19
15 + (-27 + 6x) = 19

Combine like terms: 15 + -27 = -12
-12 + 6x = 19

Solving
-12 + 6x = 19

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 6x = 19 + 12

Combine like terms: -12 + 12 = 0
0 + 6x = 19 + 12
6x = 19 + 12

Combine like terms: 19 + 12 = 31
6x = 31

Divide each side by '6'.
x = 5.166666667

Simplifying
x = 5.166666667

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