X-(x-7)=3

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Solution for X-(x-7)=3 equation:


Simplifying
X + -1(x + -7) = 3

Reorder the terms:
X + -1(-7 + x) = 3
X + (-7 * -1 + x * -1) = 3
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 = -4
X + -1x = -4

Add 'x' to each side of the equation.
X + -1x + x = -4 + x

Combine like terms: -1x + x = 0
X + 0 = -4 + x
X = -4 + x

Simplifying
X = -4 + x

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