1-1x-20=-10x+45

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Solution for 1-1x-20=-10x+45 equation:


Simplifying
1 + -1x + -20 = -10x + 45

Reorder the terms:
1 + -20 + -1x = -10x + 45

Combine like terms: 1 + -20 = -19
-19 + -1x = -10x + 45

Reorder the terms:
-19 + -1x = 45 + -10x

Solving
-19 + -1x = 45 + -10x

Solving for variable 'x'.

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

Add '10x' to each side of the equation.
-19 + -1x + 10x = 45 + -10x + 10x

Combine like terms: -1x + 10x = 9x
-19 + 9x = 45 + -10x + 10x

Combine like terms: -10x + 10x = 0
-19 + 9x = 45 + 0
-19 + 9x = 45

Add '19' to each side of the equation.
-19 + 19 + 9x = 45 + 19

Combine like terms: -19 + 19 = 0
0 + 9x = 45 + 19
9x = 45 + 19

Combine like terms: 45 + 19 = 64
9x = 64

Divide each side by '9'.
x = 7.111111111

Simplifying
x = 7.111111111

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