4x+5+6x=-5x-21

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Solution for 4x+5+6x=-5x-21 equation:


Simplifying
4x + 5 + 6x = -5x + -21

Reorder the terms:
5 + 4x + 6x = -5x + -21

Combine like terms: 4x + 6x = 10x
5 + 10x = -5x + -21

Reorder the terms:
5 + 10x = -21 + -5x

Solving
5 + 10x = -21 + -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.
5 + 10x + 5x = -21 + -5x + 5x

Combine like terms: 10x + 5x = 15x
5 + 15x = -21 + -5x + 5x

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

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

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

Combine like terms: -21 + -5 = -26
15x = -26

Divide each side by '15'.
x = -1.733333333

Simplifying
x = -1.733333333

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