-9=7x+5+7x

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Solution for -9=7x+5+7x equation:


Simplifying
-9 = 7x + 5 + 7x

Reorder the terms:
-9 = 5 + 7x + 7x

Combine like terms: 7x + 7x = 14x
-9 = 5 + 14x

Solving
-9 = 5 + 14x

Solving for variable 'x'.

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

Add '-14x' to each side of the equation.
-9 + -14x = 5 + 14x + -14x

Combine like terms: 14x + -14x = 0
-9 + -14x = 5 + 0
-9 + -14x = 5

Add '9' to each side of the equation.
-9 + 9 + -14x = 5 + 9

Combine like terms: -9 + 9 = 0
0 + -14x = 5 + 9
-14x = 5 + 9

Combine like terms: 5 + 9 = 14
-14x = 14

Divide each side by '-14'.
x = -1

Simplifying
x = -1

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