8x-9=-4x+11

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Solution for 8x-9=-4x+11 equation:


Simplifying
8x + -9 = -4x + 11

Reorder the terms:
-9 + 8x = -4x + 11

Reorder the terms:
-9 + 8x = 11 + -4x

Solving
-9 + 8x = 11 + -4x

Solving for variable 'x'.

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

Add '4x' to each side of the equation.
-9 + 8x + 4x = 11 + -4x + 4x

Combine like terms: 8x + 4x = 12x
-9 + 12x = 11 + -4x + 4x

Combine like terms: -4x + 4x = 0
-9 + 12x = 11 + 0
-9 + 12x = 11

Add '9' to each side of the equation.
-9 + 9 + 12x = 11 + 9

Combine like terms: -9 + 9 = 0
0 + 12x = 11 + 9
12x = 11 + 9

Combine like terms: 11 + 9 = 20
12x = 20

Divide each side by '12'.
x = 1.666666667

Simplifying
x = 1.666666667

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