9x-(6x+7)=7x-11

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Solution for 9x-(6x+7)=7x-11 equation:


Simplifying
9x + -1(6x + 7) = 7x + -11

Reorder the terms:
9x + -1(7 + 6x) = 7x + -11
9x + (7 * -1 + 6x * -1) = 7x + -11
9x + (-7 + -6x) = 7x + -11

Reorder the terms:
-7 + 9x + -6x = 7x + -11

Combine like terms: 9x + -6x = 3x
-7 + 3x = 7x + -11

Reorder the terms:
-7 + 3x = -11 + 7x

Solving
-7 + 3x = -11 + 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.
-7 + 3x + -7x = -11 + 7x + -7x

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

Combine like terms: 7x + -7x = 0
-7 + -4x = -11 + 0
-7 + -4x = -11

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

Combine like terms: -7 + 7 = 0
0 + -4x = -11 + 7
-4x = -11 + 7

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

Divide each side by '-4'.
x = 1

Simplifying
x = 1

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