X+1+7x=9

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Solution for X+1+7x=9 equation:


Simplifying
X + 1 + 7x = 9

Reorder the terms:
1 + X + 7x = 9

Solving
1 + X + 7x = 9

Solving for variable 'X'.

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

Add '-1' to each side of the equation.
1 + X + -1 + 7x = 9 + -1

Reorder the terms:
1 + -1 + X + 7x = 9 + -1

Combine like terms: 1 + -1 = 0
0 + X + 7x = 9 + -1
X + 7x = 9 + -1

Combine like terms: 9 + -1 = 8
X + 7x = 8

Add '-7x' to each side of the equation.
X + 7x + -7x = 8 + -7x

Combine like terms: 7x + -7x = 0
X + 0 = 8 + -7x
X = 8 + -7x

Simplifying
X = 8 + -7x

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