6x+3(5x-4)=12(2x-5)

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Solution for 6x+3(5x-4)=12(2x-5) equation:


Simplifying
6x + 3(5x + -4) = 12(2x + -5)

Reorder the terms:
6x + 3(-4 + 5x) = 12(2x + -5)
6x + (-4 * 3 + 5x * 3) = 12(2x + -5)
6x + (-12 + 15x) = 12(2x + -5)

Reorder the terms:
-12 + 6x + 15x = 12(2x + -5)

Combine like terms: 6x + 15x = 21x
-12 + 21x = 12(2x + -5)

Reorder the terms:
-12 + 21x = 12(-5 + 2x)
-12 + 21x = (-5 * 12 + 2x * 12)
-12 + 21x = (-60 + 24x)

Solving
-12 + 21x = -60 + 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.
-12 + 21x + -24x = -60 + 24x + -24x

Combine like terms: 21x + -24x = -3x
-12 + -3x = -60 + 24x + -24x

Combine like terms: 24x + -24x = 0
-12 + -3x = -60 + 0
-12 + -3x = -60

Add '12' to each side of the equation.
-12 + 12 + -3x = -60 + 12

Combine like terms: -12 + 12 = 0
0 + -3x = -60 + 12
-3x = -60 + 12

Combine like terms: -60 + 12 = -48
-3x = -48

Divide each side by '-3'.
x = 16

Simplifying
x = 16

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