X+10+x=30

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Solution for X+10+x=30 equation:


Simplifying
X + 10 + x = 30

Reorder the terms:
10 + X + x = 30

Solving
10 + X + x = 30

Solving for variable 'X'.

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

Add '-10' to each side of the equation.
10 + X + -10 + x = 30 + -10

Reorder the terms:
10 + -10 + X + x = 30 + -10

Combine like terms: 10 + -10 = 0
0 + X + x = 30 + -10
X + x = 30 + -10

Combine like terms: 30 + -10 = 20
X + x = 20

Add '-1x' to each side of the equation.
X + x + -1x = 20 + -1x

Combine like terms: x + -1x = 0
X + 0 = 20 + -1x
X = 20 + -1x

Simplifying
X = 20 + -1x

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