4x+9x-145=0

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Solution for 4x+9x-145=0 equation:


Simplifying
4x + 9x + -145 = 0

Reorder the terms:
-145 + 4x + 9x = 0

Combine like terms: 4x + 9x = 13x
-145 + 13x = 0

Solving
-145 + 13x = 0

Solving for variable 'x'.

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

Add '145' to each side of the equation.
-145 + 145 + 13x = 0 + 145

Combine like terms: -145 + 145 = 0
0 + 13x = 0 + 145
13x = 0 + 145

Combine like terms: 0 + 145 = 145
13x = 145

Divide each side by '13'.
x = 11.15384615

Simplifying
x = 11.15384615

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