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

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


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

Reorder the terms:
11 + -9 + -7x + 3x = -7

Combine like terms: 11 + -9 = 2
2 + -7x + 3x = -7

Combine like terms: -7x + 3x = -4x
2 + -4x = -7

Solving
2 + -4x = -7

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + -4x = -7 + -2

Combine like terms: 2 + -2 = 0
0 + -4x = -7 + -2
-4x = -7 + -2

Combine like terms: -7 + -2 = -9
-4x = -9

Divide each side by '-4'.
x = 2.25

Simplifying
x = 2.25

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