1+9x+x=121

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Solution for 1+9x+x=121 equation:


Simplifying
1 + 9x + x = 121

Combine like terms: 9x + x = 10x
1 + 10x = 121

Solving
1 + 10x = 121

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 + -1 + 10x = 121 + -1

Combine like terms: 1 + -1 = 0
0 + 10x = 121 + -1
10x = 121 + -1

Combine like terms: 121 + -1 = 120
10x = 120

Divide each side by '10'.
x = 12

Simplifying
x = 12

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