X-7-x=3

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Solution for X-7-x=3 equation:


Simplifying
X + -7 + -1x = 3

Reorder the terms:
-7 + X + -1x = 3

Solving
-7 + X + -1x = 3

Solving for variable 'X'.

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

Add '7' to each side of the equation.
-7 + X + 7 + -1x = 3 + 7

Reorder the terms:
-7 + 7 + X + -1x = 3 + 7

Combine like terms: -7 + 7 = 0
0 + X + -1x = 3 + 7
X + -1x = 3 + 7

Combine like terms: 3 + 7 = 10
X + -1x = 10

Add 'x' to each side of the equation.
X + -1x + x = 10 + x

Combine like terms: -1x + x = 0
X + 0 = 10 + x
X = 10 + x

Simplifying
X = 10 + x

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