3(4x-7)=2(7x+13)

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Solution for 3(4x-7)=2(7x+13) equation:


Simplifying
3(4x + -7) = 2(7x + 13)

Reorder the terms:
3(-7 + 4x) = 2(7x + 13)
(-7 * 3 + 4x * 3) = 2(7x + 13)
(-21 + 12x) = 2(7x + 13)

Reorder the terms:
-21 + 12x = 2(13 + 7x)
-21 + 12x = (13 * 2 + 7x * 2)
-21 + 12x = (26 + 14x)

Solving
-21 + 12x = 26 + 14x

Solving for variable 'x'.

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

Add '-14x' to each side of the equation.
-21 + 12x + -14x = 26 + 14x + -14x

Combine like terms: 12x + -14x = -2x
-21 + -2x = 26 + 14x + -14x

Combine like terms: 14x + -14x = 0
-21 + -2x = 26 + 0
-21 + -2x = 26

Add '21' to each side of the equation.
-21 + 21 + -2x = 26 + 21

Combine like terms: -21 + 21 = 0
0 + -2x = 26 + 21
-2x = 26 + 21

Combine like terms: 26 + 21 = 47
-2x = 47

Divide each side by '-2'.
x = -23.5

Simplifying
x = -23.5

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