-3x+21+5=6x+54

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Solution for -3x+21+5=6x+54 equation:


Simplifying
-3x + 21 + 5 = 6x + 54

Reorder the terms:
21 + 5 + -3x = 6x + 54

Combine like terms: 21 + 5 = 26
26 + -3x = 6x + 54

Reorder the terms:
26 + -3x = 54 + 6x

Solving
26 + -3x = 54 + 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.
26 + -3x + -6x = 54 + 6x + -6x

Combine like terms: -3x + -6x = -9x
26 + -9x = 54 + 6x + -6x

Combine like terms: 6x + -6x = 0
26 + -9x = 54 + 0
26 + -9x = 54

Add '-26' to each side of the equation.
26 + -26 + -9x = 54 + -26

Combine like terms: 26 + -26 = 0
0 + -9x = 54 + -26
-9x = 54 + -26

Combine like terms: 54 + -26 = 28
-9x = 28

Divide each side by '-9'.
x = -3.111111111

Simplifying
x = -3.111111111

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