-7(x+2)+2x+6=7x+9

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Solution for -7(x+2)+2x+6=7x+9 equation:


Simplifying
-7(x + 2) + 2x + 6 = 7x + 9

Reorder the terms:
-7(2 + x) + 2x + 6 = 7x + 9
(2 * -7 + x * -7) + 2x + 6 = 7x + 9
(-14 + -7x) + 2x + 6 = 7x + 9

Reorder the terms:
-14 + 6 + -7x + 2x = 7x + 9

Combine like terms: -14 + 6 = -8
-8 + -7x + 2x = 7x + 9

Combine like terms: -7x + 2x = -5x
-8 + -5x = 7x + 9

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

Solving
-8 + -5x = 9 + 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
-8 + -5x + -7x = 9 + 7x + -7x

Combine like terms: -5x + -7x = -12x
-8 + -12x = 9 + 7x + -7x

Combine like terms: 7x + -7x = 0
-8 + -12x = 9 + 0
-8 + -12x = 9

Add '8' to each side of the equation.
-8 + 8 + -12x = 9 + 8

Combine like terms: -8 + 8 = 0
0 + -12x = 9 + 8
-12x = 9 + 8

Combine like terms: 9 + 8 = 17
-12x = 17

Divide each side by '-12'.
x = -1.416666667

Simplifying
x = -1.416666667

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