54-2x=9-7x

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Solution for 54-2x=9-7x equation:


Simplifying
54 + -2x = 9 + -7x

Solving
54 + -2x = 9 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
54 + -2x + 7x = 9 + -7x + 7x

Combine like terms: -2x + 7x = 5x
54 + 5x = 9 + -7x + 7x

Combine like terms: -7x + 7x = 0
54 + 5x = 9 + 0
54 + 5x = 9

Add '-54' to each side of the equation.
54 + -54 + 5x = 9 + -54

Combine like terms: 54 + -54 = 0
0 + 5x = 9 + -54
5x = 9 + -54

Combine like terms: 9 + -54 = -45
5x = -45

Divide each side by '5'.
x = -9

Simplifying
x = -9

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