4(20-4x-5x)+5(2x+4)=48

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Solution for 4(20-4x-5x)+5(2x+4)=48 equation:


Simplifying
4(20 + -4x + -5x) + 5(2x + 4) = 48

Combine like terms: -4x + -5x = -9x
4(20 + -9x) + 5(2x + 4) = 48
(20 * 4 + -9x * 4) + 5(2x + 4) = 48
(80 + -36x) + 5(2x + 4) = 48

Reorder the terms:
80 + -36x + 5(4 + 2x) = 48
80 + -36x + (4 * 5 + 2x * 5) = 48
80 + -36x + (20 + 10x) = 48

Reorder the terms:
80 + 20 + -36x + 10x = 48

Combine like terms: 80 + 20 = 100
100 + -36x + 10x = 48

Combine like terms: -36x + 10x = -26x
100 + -26x = 48

Solving
100 + -26x = 48

Solving for variable 'x'.

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

Add '-100' to each side of the equation.
100 + -100 + -26x = 48 + -100

Combine like terms: 100 + -100 = 0
0 + -26x = 48 + -100
-26x = 48 + -100

Combine like terms: 48 + -100 = -52
-26x = -52

Divide each side by '-26'.
x = 2

Simplifying
x = 2

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