2(3x+4)=5(-2r-8)

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Solution for 2(3x+4)=5(-2r-8) equation:


Simplifying
2(3x + 4) = 5(-2r + -8)

Reorder the terms:
2(4 + 3x) = 5(-2r + -8)
(4 * 2 + 3x * 2) = 5(-2r + -8)
(8 + 6x) = 5(-2r + -8)

Reorder the terms:
8 + 6x = 5(-8 + -2r)
8 + 6x = (-8 * 5 + -2r * 5)
8 + 6x = (-40 + -10r)

Solving
8 + 6x = -40 + -10r

Solving for variable 'x'.

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

Add '-8' to each side of the equation.
8 + -8 + 6x = -40 + -8 + -10r

Combine like terms: 8 + -8 = 0
0 + 6x = -40 + -8 + -10r
6x = -40 + -8 + -10r

Combine like terms: -40 + -8 = -48
6x = -48 + -10r

Divide each side by '6'.
x = -8 + -1.666666667r

Simplifying
x = -8 + -1.666666667r

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