9=4x+5x

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Solution for 9=4x+5x equation:


Simplifying
9 = 4x + 5x

Combine like terms: 4x + 5x = 9x
9 = 9x

Solving
9 = 9x

Solving for variable 'x'.

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

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

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

Add '-9' to each side of the equation.
9 + -9 + -9x = 0 + -9

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

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

Divide each side by '-9'.
x = 1

Simplifying
x = 1

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