-7x-(5x+3)=7(2-x)-6

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Solution for -7x-(5x+3)=7(2-x)-6 equation:


Simplifying
-7x + -1(5x + 3) = 7(2 + -1x) + -6

Reorder the terms:
-7x + -1(3 + 5x) = 7(2 + -1x) + -6
-7x + (3 * -1 + 5x * -1) = 7(2 + -1x) + -6
-7x + (-3 + -5x) = 7(2 + -1x) + -6

Reorder the terms:
-3 + -7x + -5x = 7(2 + -1x) + -6

Combine like terms: -7x + -5x = -12x
-3 + -12x = 7(2 + -1x) + -6
-3 + -12x = (2 * 7 + -1x * 7) + -6
-3 + -12x = (14 + -7x) + -6

Reorder the terms:
-3 + -12x = 14 + -6 + -7x

Combine like terms: 14 + -6 = 8
-3 + -12x = 8 + -7x

Solving
-3 + -12x = 8 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
-3 + -12x + 7x = 8 + -7x + 7x

Combine like terms: -12x + 7x = -5x
-3 + -5x = 8 + -7x + 7x

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

Add '3' to each side of the equation.
-3 + 3 + -5x = 8 + 3

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

Combine like terms: 8 + 3 = 11
-5x = 11

Divide each side by '-5'.
x = -2.2

Simplifying
x = -2.2

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