10x-1x+1=20

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Solution for 10x-1x+1=20 equation:


Simplifying
10x + -1x + 1 = 20

Reorder the terms:
1 + 10x + -1x = 20

Combine like terms: 10x + -1x = 9x
1 + 9x = 20

Solving
1 + 9x = 20

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 + 9x = 20 + -1

Combine like terms: 1 + -1 = 0
0 + 9x = 20 + -1
9x = 20 + -1

Combine like terms: 20 + -1 = 19
9x = 19

Divide each side by '9'.
x = 2.111111111

Simplifying
x = 2.111111111

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