-2x+7=5-(9x+6)

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Solution for -2x+7=5-(9x+6) equation:


Simplifying
-2x + 7 = 5 + -1(9x + 6)

Reorder the terms:
7 + -2x = 5 + -1(9x + 6)

Reorder the terms:
7 + -2x = 5 + -1(6 + 9x)
7 + -2x = 5 + (6 * -1 + 9x * -1)
7 + -2x = 5 + (-6 + -9x)

Combine like terms: 5 + -6 = -1
7 + -2x = -1 + -9x

Solving
7 + -2x = -1 + -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.
7 + -2x + 9x = -1 + -9x + 9x

Combine like terms: -2x + 9x = 7x
7 + 7x = -1 + -9x + 9x

Combine like terms: -9x + 9x = 0
7 + 7x = -1 + 0
7 + 7x = -1

Add '-7' to each side of the equation.
7 + -7 + 7x = -1 + -7

Combine like terms: 7 + -7 = 0
0 + 7x = -1 + -7
7x = -1 + -7

Combine like terms: -1 + -7 = -8
7x = -8

Divide each side by '7'.
x = -1.142857143

Simplifying
x = -1.142857143

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