-4x+5(x+3)+6=-5(x+3)

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Solution for -4x+5(x+3)+6=-5(x+3) equation:


Simplifying
-4x + 5(x + 3) + 6 = -5(x + 3)

Reorder the terms:
-4x + 5(3 + x) + 6 = -5(x + 3)
-4x + (3 * 5 + x * 5) + 6 = -5(x + 3)
-4x + (15 + 5x) + 6 = -5(x + 3)

Reorder the terms:
15 + 6 + -4x + 5x = -5(x + 3)

Combine like terms: 15 + 6 = 21
21 + -4x + 5x = -5(x + 3)

Combine like terms: -4x + 5x = 1x
21 + 1x = -5(x + 3)

Reorder the terms:
21 + 1x = -5(3 + x)
21 + 1x = (3 * -5 + x * -5)
21 + 1x = (-15 + -5x)

Solving
21 + 1x = -15 + -5x

Solving for variable 'x'.

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

Add '5x' to each side of the equation.
21 + 1x + 5x = -15 + -5x + 5x

Combine like terms: 1x + 5x = 6x
21 + 6x = -15 + -5x + 5x

Combine like terms: -5x + 5x = 0
21 + 6x = -15 + 0
21 + 6x = -15

Add '-21' to each side of the equation.
21 + -21 + 6x = -15 + -21

Combine like terms: 21 + -21 = 0
0 + 6x = -15 + -21
6x = -15 + -21

Combine like terms: -15 + -21 = -36
6x = -36

Divide each side by '6'.
x = -6

Simplifying
x = -6

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