7+9=9x+25

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Solution for 7+9=9x+25 equation:


Simplifying
7 + 9 = 9x + 25

Combine like terms: 7 + 9 = 16
16 = 9x + 25

Reorder the terms:
16 = 25 + 9x

Solving
16 = 25 + 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.
16 + -9x = 25 + 9x + -9x

Combine like terms: 9x + -9x = 0
16 + -9x = 25 + 0
16 + -9x = 25

Add '-16' to each side of the equation.
16 + -16 + -9x = 25 + -16

Combine like terms: 16 + -16 = 0
0 + -9x = 25 + -16
-9x = 25 + -16

Combine like terms: 25 + -16 = 9
-9x = 9

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

Simplifying
x = -1

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