8(5-2x)-(8x-9)=4

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Solution for 8(5-2x)-(8x-9)=4 equation: 


Simplifying
8(5 + -2x) + -1(8x + -9) = 4
(5 * 8 + -2x * 8) + -1(8x + -9) = 4
(40 + -16x) + -1(8x + -9) = 4

Reorder the terms:
40 + -16x + -1(-9 + 8x) = 4
40 + -16x + (-9 * -1 + 8x * -1) = 4
40 + -16x + (9 + -8x) = 4

Reorder the terms:
40 + 9 + -16x + -8x = 4

Combine like terms: 40 + 9 = 49
49 + -16x + -8x = 4

Combine like terms: -16x + -8x = -24x
49 + -24x = 4

Solving
49 + -24x = 4

Solving for variable 'x'.

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

Add '-49' to each side of the equation.
49 + -49 + -24x = 4 + -49

Combine like terms: 49 + -49 = 0
0 + -24x = 4 + -49
-24x = 4 + -49

Combine like terms: 4 + -49 = -45
-24x = -45

Divide each side by '-24'.
x = 1.875

Simplifying
x = 1.875

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