8X-2(X+9)=X+48

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Solution for 8X-2(X+9)=X+48 equation:


Simplifying
8X + -2(X + 9) = X + 48

Reorder the terms:
8X + -2(9 + X) = X + 48
8X + (9 * -2 + X * -2) = X + 48
8X + (-18 + -2X) = X + 48

Reorder the terms:
-18 + 8X + -2X = X + 48

Combine like terms: 8X + -2X = 6X
-18 + 6X = X + 48

Reorder the terms:
-18 + 6X = 48 + X

Solving
-18 + 6X = 48 + X

Solving for variable 'X'.

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

Add '-1X' to each side of the equation.
-18 + 6X + -1X = 48 + X + -1X

Combine like terms: 6X + -1X = 5X
-18 + 5X = 48 + X + -1X

Combine like terms: X + -1X = 0
-18 + 5X = 48 + 0
-18 + 5X = 48

Add '18' to each side of the equation.
-18 + 18 + 5X = 48 + 18

Combine like terms: -18 + 18 = 0
0 + 5X = 48 + 18
5X = 48 + 18

Combine like terms: 48 + 18 = 66
5X = 66

Divide each side by '5'.
X = 13.2

Simplifying
X = 13.2

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