169-78x+9x=

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Solution for 169-78x+9x= equation:


Simplifying
169 + -78x + 9x = 0

Combine like terms: -78x + 9x = -69x
169 + -69x = 0

Solving
169 + -69x = 0

Solving for variable 'x'.

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

Add '-169' to each side of the equation.
169 + -169 + -69x = 0 + -169

Combine like terms: 169 + -169 = 0
0 + -69x = 0 + -169
-69x = 0 + -169

Combine like terms: 0 + -169 = -169
-69x = -169

Divide each side by '-69'.
x = 2.449275362

Simplifying
x = 2.449275362

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