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

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


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

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

Reorder the terms:
-3 + -2x = 3(7 + 2x)
-3 + -2x = (7 * 3 + 2x * 3)
-3 + -2x = (21 + 6x)

Solving
-3 + -2x = 21 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-3 + -2x + -6x = 21 + 6x + -6x

Combine like terms: -2x + -6x = -8x
-3 + -8x = 21 + 6x + -6x

Combine like terms: 6x + -6x = 0
-3 + -8x = 21 + 0
-3 + -8x = 21

Add '3' to each side of the equation.
-3 + 3 + -8x = 21 + 3

Combine like terms: -3 + 3 = 0
0 + -8x = 21 + 3
-8x = 21 + 3

Combine like terms: 21 + 3 = 24
-8x = 24

Divide each side by '-8'.
x = -3

Simplifying
x = -3

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