3(7x+4)=6(3x+4)

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Solution for 3(7x+4)=6(3x+4) equation:


Simplifying
3(7x + 4) = 6(3x + 4)

Reorder the terms:
3(4 + 7x) = 6(3x + 4)
(4 * 3 + 7x * 3) = 6(3x + 4)
(12 + 21x) = 6(3x + 4)

Reorder the terms:
12 + 21x = 6(4 + 3x)
12 + 21x = (4 * 6 + 3x * 6)
12 + 21x = (24 + 18x)

Solving
12 + 21x = 24 + 18x

Solving for variable 'x'.

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

Add '-18x' to each side of the equation.
12 + 21x + -18x = 24 + 18x + -18x

Combine like terms: 21x + -18x = 3x
12 + 3x = 24 + 18x + -18x

Combine like terms: 18x + -18x = 0
12 + 3x = 24 + 0
12 + 3x = 24

Add '-12' to each side of the equation.
12 + -12 + 3x = 24 + -12

Combine like terms: 12 + -12 = 0
0 + 3x = 24 + -12
3x = 24 + -12

Combine like terms: 24 + -12 = 12
3x = 12

Divide each side by '3'.
x = 4

Simplifying
x = 4

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