7-7X=31-14X

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Solution for 7-7X=31-14X equation:


Simplifying
7 + -7X = 31 + -14X

Solving
7 + -7X = 31 + -14X

Solving for variable 'X'.

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

Add '14X' to each side of the equation.
7 + -7X + 14X = 31 + -14X + 14X

Combine like terms: -7X + 14X = 7X
7 + 7X = 31 + -14X + 14X

Combine like terms: -14X + 14X = 0
7 + 7X = 31 + 0
7 + 7X = 31

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

Combine like terms: 7 + -7 = 0
0 + 7X = 31 + -7
7X = 31 + -7

Combine like terms: 31 + -7 = 24
7X = 24

Divide each side by '7'.
X = 3.428571429

Simplifying
X = 3.428571429

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