-5x-8=-6x+21

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Solution for -5x-8=-6x+21 equation:


Simplifying
-5x + -8 = -6x + 21

Reorder the terms:
-8 + -5x = -6x + 21

Reorder the terms:
-8 + -5x = 21 + -6x

Solving
-8 + -5x = 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.
-8 + -5x + 6x = 21 + -6x + 6x

Combine like terms: -5x + 6x = 1x
-8 + 1x = 21 + -6x + 6x

Combine like terms: -6x + 6x = 0
-8 + 1x = 21 + 0
-8 + 1x = 21

Add '8' to each side of the equation.
-8 + 8 + 1x = 21 + 8

Combine like terms: -8 + 8 = 0
0 + 1x = 21 + 8
1x = 21 + 8

Combine like terms: 21 + 8 = 29
1x = 29

Divide each side by '1'.
x = 29

Simplifying
x = 29

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