8x+9=18x+8

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Solution for 8x+9=18x+8 equation:


Simplifying
8x + 9 = 18x + 8

Reorder the terms:
9 + 8x = 18x + 8

Reorder the terms:
9 + 8x = 8 + 18x

Solving
9 + 8x = 8 + 18x

Solving for variable 'x'.

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

Add '-18x' to each side of the equation.
9 + 8x + -18x = 8 + 18x + -18x

Combine like terms: 8x + -18x = -10x
9 + -10x = 8 + 18x + -18x

Combine like terms: 18x + -18x = 0
9 + -10x = 8 + 0
9 + -10x = 8

Add '-9' to each side of the equation.
9 + -9 + -10x = 8 + -9

Combine like terms: 9 + -9 = 0
0 + -10x = 8 + -9
-10x = 8 + -9

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

Divide each side by '-10'.
x = 0.1

Simplifying
x = 0.1

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