21x-1=15x+36x+5

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Solution for 21x-1=15x+36x+5 equation:


Simplifying
21x + -1 = 15x + 36x + 5

Reorder the terms:
-1 + 21x = 15x + 36x + 5

Reorder the terms:
-1 + 21x = 5 + 15x + 36x

Combine like terms: 15x + 36x = 51x
-1 + 21x = 5 + 51x

Solving
-1 + 21x = 5 + 51x

Solving for variable 'x'.

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

Add '-51x' to each side of the equation.
-1 + 21x + -51x = 5 + 51x + -51x

Combine like terms: 21x + -51x = -30x
-1 + -30x = 5 + 51x + -51x

Combine like terms: 51x + -51x = 0
-1 + -30x = 5 + 0
-1 + -30x = 5

Add '1' to each side of the equation.
-1 + 1 + -30x = 5 + 1

Combine like terms: -1 + 1 = 0
0 + -30x = 5 + 1
-30x = 5 + 1

Combine like terms: 5 + 1 = 6
-30x = 6

Divide each side by '-30'.
x = -0.2

Simplifying
x = -0.2

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