3-5x-9=-7

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Solution for 3-5x-9=-7 equation:


Simplifying
3 + -5x + -9 = -7

Reorder the terms:
3 + -9 + -5x = -7

Combine like terms: 3 + -9 = -6
-6 + -5x = -7

Solving
-6 + -5x = -7

Solving for variable 'x'.

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

Add '6' to each side of the equation.
-6 + 6 + -5x = -7 + 6

Combine like terms: -6 + 6 = 0
0 + -5x = -7 + 6
-5x = -7 + 6

Combine like terms: -7 + 6 = -1
-5x = -1

Divide each side by '-5'.
x = 0.2

Simplifying
x = 0.2

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