2(4x-5)+9=15

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Solution for 2(4x-5)+9=15 equation:


Simplifying
2(4x + -5) + 9 = 15

Reorder the terms:
2(-5 + 4x) + 9 = 15
(-5 * 2 + 4x * 2) + 9 = 15
(-10 + 8x) + 9 = 15

Reorder the terms:
-10 + 9 + 8x = 15

Combine like terms: -10 + 9 = -1
-1 + 8x = 15

Solving
-1 + 8x = 15

Solving for variable 'x'.

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

Add '1' to each side of the equation.
-1 + 1 + 8x = 15 + 1

Combine like terms: -1 + 1 = 0
0 + 8x = 15 + 1
8x = 15 + 1

Combine like terms: 15 + 1 = 16
8x = 16

Divide each side by '8'.
x = 2

Simplifying
x = 2

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