7x+17=9x+25

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Solution for 7x+17=9x+25 equation:


Simplifying
7x + 17 = 9x + 25

Reorder the terms:
17 + 7x = 9x + 25

Reorder the terms:
17 + 7x = 25 + 9x

Solving
17 + 7x = 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.
17 + 7x + -9x = 25 + 9x + -9x

Combine like terms: 7x + -9x = -2x
17 + -2x = 25 + 9x + -9x

Combine like terms: 9x + -9x = 0
17 + -2x = 25 + 0
17 + -2x = 25

Add '-17' to each side of the equation.
17 + -17 + -2x = 25 + -17

Combine like terms: 17 + -17 = 0
0 + -2x = 25 + -17
-2x = 25 + -17

Combine like terms: 25 + -17 = 8
-2x = 8

Divide each side by '-2'.
x = -4

Simplifying
x = -4

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