x-7-(2x+3)-2(x+3)=16

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Solution for x-7-(2x+3)-2(x+3)=16 equation:


Simplifying
x + -7 + -1(2x + 3) + -2(x + 3) = 16

Reorder the terms:
x + -7 + -1(3 + 2x) + -2(x + 3) = 16
x + -7 + (3 * -1 + 2x * -1) + -2(x + 3) = 16
x + -7 + (-3 + -2x) + -2(x + 3) = 16

Reorder the terms:
x + -7 + -3 + -2x + -2(3 + x) = 16
x + -7 + -3 + -2x + (3 * -2 + x * -2) = 16
x + -7 + -3 + -2x + (-6 + -2x) = 16

Reorder the terms:
-7 + -3 + -6 + x + -2x + -2x = 16

Combine like terms: -7 + -3 = -10
-10 + -6 + x + -2x + -2x = 16

Combine like terms: -10 + -6 = -16
-16 + x + -2x + -2x = 16

Combine like terms: x + -2x = -1x
-16 + -1x + -2x = 16

Combine like terms: -1x + -2x = -3x
-16 + -3x = 16

Solving
-16 + -3x = 16

Solving for variable 'x'.

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

Add '16' to each side of the equation.
-16 + 16 + -3x = 16 + 16

Combine like terms: -16 + 16 = 0
0 + -3x = 16 + 16
-3x = 16 + 16

Combine like terms: 16 + 16 = 32
-3x = 32

Divide each side by '-3'.
x = -10.66666667

Simplifying
x = -10.66666667

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