9(2x+8)=9(7x+5)

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Solution for 9(2x+8)=9(7x+5) equation:


Simplifying
9(2x + 8) = 9(7x + 5)

Reorder the terms:
9(8 + 2x) = 9(7x + 5)
(8 * 9 + 2x * 9) = 9(7x + 5)
(72 + 18x) = 9(7x + 5)

Reorder the terms:
72 + 18x = 9(5 + 7x)
72 + 18x = (5 * 9 + 7x * 9)
72 + 18x = (45 + 63x)

Solving
72 + 18x = 45 + 63x

Solving for variable 'x'.

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

Add '-63x' to each side of the equation.
72 + 18x + -63x = 45 + 63x + -63x

Combine like terms: 18x + -63x = -45x
72 + -45x = 45 + 63x + -63x

Combine like terms: 63x + -63x = 0
72 + -45x = 45 + 0
72 + -45x = 45

Add '-72' to each side of the equation.
72 + -72 + -45x = 45 + -72

Combine like terms: 72 + -72 = 0
0 + -45x = 45 + -72
-45x = 45 + -72

Combine like terms: 45 + -72 = -27
-45x = -27

Divide each side by '-45'.
x = 0.6

Simplifying
x = 0.6

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