9X-7x+5=31

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Solution for 9X-7x+5=31 equation:


Simplifying
9X + -7x + 5 = 31

Reorder the terms:
5 + 9X + -7x = 31

Solving
5 + 9X + -7x = 31

Solving for variable 'X'.

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

Add '-5' to each side of the equation.
5 + 9X + -5 + -7x = 31 + -5

Reorder the terms:
5 + -5 + 9X + -7x = 31 + -5

Combine like terms: 5 + -5 = 0
0 + 9X + -7x = 31 + -5
9X + -7x = 31 + -5

Combine like terms: 31 + -5 = 26
9X + -7x = 26

Add '7x' to each side of the equation.
9X + -7x + 7x = 26 + 7x

Combine like terms: -7x + 7x = 0
9X + 0 = 26 + 7x
9X = 26 + 7x

Divide each side by '9'.
X = 2.888888889 + 0.7777777778x

Simplifying
X = 2.888888889 + 0.7777777778x

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