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

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Solution for 3x-5-5(x+1)=6x+7 equation:


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

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

Reorder the terms:
-5 + -5 + 3x + -5x = 6x + 7

Combine like terms: -5 + -5 = -10
-10 + 3x + -5x = 6x + 7

Combine like terms: 3x + -5x = -2x
-10 + -2x = 6x + 7

Reorder the terms:
-10 + -2x = 7 + 6x

Solving
-10 + -2x = 7 + 6x

Solving for variable 'x'.

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

Add '-6x' to each side of the equation.
-10 + -2x + -6x = 7 + 6x + -6x

Combine like terms: -2x + -6x = -8x
-10 + -8x = 7 + 6x + -6x

Combine like terms: 6x + -6x = 0
-10 + -8x = 7 + 0
-10 + -8x = 7

Add '10' to each side of the equation.
-10 + 10 + -8x = 7 + 10

Combine like terms: -10 + 10 = 0
0 + -8x = 7 + 10
-8x = 7 + 10

Combine like terms: 7 + 10 = 17
-8x = 17

Divide each side by '-8'.
x = -2.125

Simplifying
x = -2.125

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