20x+(-9)=-7x+(-7)

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Solution for 20x+(-9)=-7x+(-7) equation:


Simplifying
20x + (-9) = -7x + (-7)
20x + -9 = -7x + (-7)

Reorder the terms:
-9 + 20x = -7x + (-7)
-9 + 20x = -7x + -7

Reorder the terms:
-9 + 20x = -7 + -7x

Solving
-9 + 20x = -7 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
-9 + 20x + 7x = -7 + -7x + 7x

Combine like terms: 20x + 7x = 27x
-9 + 27x = -7 + -7x + 7x

Combine like terms: -7x + 7x = 0
-9 + 27x = -7 + 0
-9 + 27x = -7

Add '9' to each side of the equation.
-9 + 9 + 27x = -7 + 9

Combine like terms: -9 + 9 = 0
0 + 27x = -7 + 9
27x = -7 + 9

Combine like terms: -7 + 9 = 2
27x = 2

Divide each side by '27'.
x = 0.07407407407

Simplifying
x = 0.07407407407

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