7x+51=9x+23

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Solution for 7x+51=9x+23 equation:


Simplifying
7x + 51 = 9x + 23

Reorder the terms:
51 + 7x = 9x + 23

Reorder the terms:
51 + 7x = 23 + 9x

Solving
51 + 7x = 23 + 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.
51 + 7x + -9x = 23 + 9x + -9x

Combine like terms: 7x + -9x = -2x
51 + -2x = 23 + 9x + -9x

Combine like terms: 9x + -9x = 0
51 + -2x = 23 + 0
51 + -2x = 23

Add '-51' to each side of the equation.
51 + -51 + -2x = 23 + -51

Combine like terms: 51 + -51 = 0
0 + -2x = 23 + -51
-2x = 23 + -51

Combine like terms: 23 + -51 = -28
-2x = -28

Divide each side by '-2'.
x = 14

Simplifying
x = 14

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