7x+9=3x+1+8x-5

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Solution for 7x+9=3x+1+8x-5 equation: 


Simplifying
7x + 9 = 3x + 1 + 8x + -5

Reorder the terms:
9 + 7x = 3x + 1 + 8x + -5

Reorder the terms:
9 + 7x = 1 + -5 + 3x + 8x

Combine like terms: 1 + -5 = -4
9 + 7x = -4 + 3x + 8x

Combine like terms: 3x + 8x = 11x
9 + 7x = -4 + 11x

Solving
9 + 7x = -4 + 11x

Solving for variable 'x'.

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

Add '-11x' to each side of the equation.
9 + 7x + -11x = -4 + 11x + -11x

Combine like terms: 7x + -11x = -4x
9 + -4x = -4 + 11x + -11x

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

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

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

Combine like terms: -4 + -9 = -13
-4x = -13

Divide each side by '-4'.
x = 3.25

Simplifying
x = 3.25

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