3x+5(4x-7)=2-(2x+8)

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Solution for 3x+5(4x-7)=2-(2x+8) equation:


Simplifying
3x + 5(4x + -7) = 2 + -1(2x + 8)

Reorder the terms:
3x + 5(-7 + 4x) = 2 + -1(2x + 8)
3x + (-7 * 5 + 4x * 5) = 2 + -1(2x + 8)
3x + (-35 + 20x) = 2 + -1(2x + 8)

Reorder the terms:
-35 + 3x + 20x = 2 + -1(2x + 8)

Combine like terms: 3x + 20x = 23x
-35 + 23x = 2 + -1(2x + 8)

Reorder the terms:
-35 + 23x = 2 + -1(8 + 2x)
-35 + 23x = 2 + (8 * -1 + 2x * -1)
-35 + 23x = 2 + (-8 + -2x)

Combine like terms: 2 + -8 = -6
-35 + 23x = -6 + -2x

Solving
-35 + 23x = -6 + -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.
-35 + 23x + 2x = -6 + -2x + 2x

Combine like terms: 23x + 2x = 25x
-35 + 25x = -6 + -2x + 2x

Combine like terms: -2x + 2x = 0
-35 + 25x = -6 + 0
-35 + 25x = -6

Add '35' to each side of the equation.
-35 + 35 + 25x = -6 + 35

Combine like terms: -35 + 35 = 0
0 + 25x = -6 + 35
25x = -6 + 35

Combine like terms: -6 + 35 = 29
25x = 29

Divide each side by '25'.
x = 1.16

Simplifying
x = 1.16

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