(8-7x)-(x+5)=

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


Simplifying
(8 + -7x) + -1(x + 5) = 0

Remove parenthesis around (8 + -7x)
8 + -7x + -1(x + 5) = 0

Reorder the terms:
8 + -7x + -1(5 + x) = 0
8 + -7x + (5 * -1 + x * -1) = 0
8 + -7x + (-5 + -1x) = 0

Reorder the terms:
8 + -5 + -7x + -1x = 0

Combine like terms: 8 + -5 = 3
3 + -7x + -1x = 0

Combine like terms: -7x + -1x = -8x
3 + -8x = 0

Solving
3 + -8x = 0

Solving for variable 'x'.

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

Add '-3' to each side of the equation.
3 + -3 + -8x = 0 + -3

Combine like terms: 3 + -3 = 0
0 + -8x = 0 + -3
-8x = 0 + -3

Combine like terms: 0 + -3 = -3
-8x = -3

Divide each side by '-8'.
x = 0.375

Simplifying
x = 0.375

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