-7-3x=-11-9x

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Solution for -7-3x=-11-9x equation:


Simplifying
-7 + -3x = -11 + -9x

Solving
-7 + -3x = -11 + -9x

Solving for variable 'x'.

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

Add '9x' to each side of the equation.
-7 + -3x + 9x = -11 + -9x + 9x

Combine like terms: -3x + 9x = 6x
-7 + 6x = -11 + -9x + 9x

Combine like terms: -9x + 9x = 0
-7 + 6x = -11 + 0
-7 + 6x = -11

Add '7' to each side of the equation.
-7 + 7 + 6x = -11 + 7

Combine like terms: -7 + 7 = 0
0 + 6x = -11 + 7
6x = -11 + 7

Combine like terms: -11 + 7 = -4
6x = -4

Divide each side by '6'.
x = -0.6666666667

Simplifying
x = -0.6666666667

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