5x+21=3+6(3+4x)

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Solution for 5x+21=3+6(3+4x) equation:


Simplifying
5x + 21 = 3 + 6(3 + 4x)

Reorder the terms:
21 + 5x = 3 + 6(3 + 4x)
21 + 5x = 3 + (3 * 6 + 4x * 6)
21 + 5x = 3 + (18 + 24x)

Combine like terms: 3 + 18 = 21
21 + 5x = 21 + 24x

Add '-21' to each side of the equation.
21 + -21 + 5x = 21 + -21 + 24x

Combine like terms: 21 + -21 = 0
0 + 5x = 21 + -21 + 24x
5x = 21 + -21 + 24x

Combine like terms: 21 + -21 = 0
5x = 0 + 24x
5x = 24x

Solving
5x = 24x

Solving for variable 'x'.

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

Add '-24x' to each side of the equation.
5x + -24x = 24x + -24x

Combine like terms: 5x + -24x = -19x
-19x = 24x + -24x

Combine like terms: 24x + -24x = 0
-19x = 0

Divide each side by '-19'.
x = 0

Simplifying
x = 0

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