3(4x-80)+6x=2(x+40)

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Solution for 3(4x-80)+6x=2(x+40) equation:


Simplifying
3(4x + -80) + 6x = 2(x + 40)

Reorder the terms:
3(-80 + 4x) + 6x = 2(x + 40)
(-80 * 3 + 4x * 3) + 6x = 2(x + 40)
(-240 + 12x) + 6x = 2(x + 40)

Combine like terms: 12x + 6x = 18x
-240 + 18x = 2(x + 40)

Reorder the terms:
-240 + 18x = 2(40 + x)
-240 + 18x = (40 * 2 + x * 2)
-240 + 18x = (80 + 2x)

Solving
-240 + 18x = 80 + 2x

Solving for variable 'x'.

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

Add '-2x' to each side of the equation.
-240 + 18x + -2x = 80 + 2x + -2x

Combine like terms: 18x + -2x = 16x
-240 + 16x = 80 + 2x + -2x

Combine like terms: 2x + -2x = 0
-240 + 16x = 80 + 0
-240 + 16x = 80

Add '240' to each side of the equation.
-240 + 240 + 16x = 80 + 240

Combine like terms: -240 + 240 = 0
0 + 16x = 80 + 240
16x = 80 + 240

Combine like terms: 80 + 240 = 320
16x = 320

Divide each side by '16'.
x = 20

Simplifying
x = 20

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