3(4x+7)=6(8x-5)

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Solution for 3(4x+7)=6(8x-5) equation:


Simplifying
3(4x + 7) = 6(8x + -5)

Reorder the terms:
3(7 + 4x) = 6(8x + -5)
(7 * 3 + 4x * 3) = 6(8x + -5)
(21 + 12x) = 6(8x + -5)

Reorder the terms:
21 + 12x = 6(-5 + 8x)
21 + 12x = (-5 * 6 + 8x * 6)
21 + 12x = (-30 + 48x)

Solving
21 + 12x = -30 + 48x

Solving for variable 'x'.

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

Add '-48x' to each side of the equation.
21 + 12x + -48x = -30 + 48x + -48x

Combine like terms: 12x + -48x = -36x
21 + -36x = -30 + 48x + -48x

Combine like terms: 48x + -48x = 0
21 + -36x = -30 + 0
21 + -36x = -30

Add '-21' to each side of the equation.
21 + -21 + -36x = -30 + -21

Combine like terms: 21 + -21 = 0
0 + -36x = -30 + -21
-36x = -30 + -21

Combine like terms: -30 + -21 = -51
-36x = -51

Divide each side by '-36'.
x = 1.416666667

Simplifying
x = 1.416666667

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