.7x+9=3+9x

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Solution for .7x+9=3+9x equation:


Simplifying
0.7x + 9 = 3 + 9x

Reorder the terms:
9 + 0.7x = 3 + 9x

Solving
9 + 0.7x = 3 + 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.
9 + 0.7x + -9x = 3 + 9x + -9x

Combine like terms: 0.7x + -9x = -8.3x
9 + -8.3x = 3 + 9x + -9x

Combine like terms: 9x + -9x = 0
9 + -8.3x = 3 + 0
9 + -8.3x = 3

Add '-9' to each side of the equation.
9 + -9 + -8.3x = 3 + -9

Combine like terms: 9 + -9 = 0
0 + -8.3x = 3 + -9
-8.3x = 3 + -9

Combine like terms: 3 + -9 = -6
-8.3x = -6

Divide each side by '-8.3'.
x = 0.7228915663

Simplifying
x = 0.7228915663

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