3x+6-5(x+1)=7x+8

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Solution for 3x+6-5(x+1)=7x+8 equation:


Simplifying
3x + 6 + -5(x + 1) = 7x + 8

Reorder the terms:
3x + 6 + -5(1 + x) = 7x + 8
3x + 6 + (1 * -5 + x * -5) = 7x + 8
3x + 6 + (-5 + -5x) = 7x + 8

Reorder the terms:
6 + -5 + 3x + -5x = 7x + 8

Combine like terms: 6 + -5 = 1
1 + 3x + -5x = 7x + 8

Combine like terms: 3x + -5x = -2x
1 + -2x = 7x + 8

Reorder the terms:
1 + -2x = 8 + 7x

Solving
1 + -2x = 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.
1 + -2x + -7x = 8 + 7x + -7x

Combine like terms: -2x + -7x = -9x
1 + -9x = 8 + 7x + -7x

Combine like terms: 7x + -7x = 0
1 + -9x = 8 + 0
1 + -9x = 8

Add '-1' to each side of the equation.
1 + -1 + -9x = 8 + -1

Combine like terms: 1 + -1 = 0
0 + -9x = 8 + -1
-9x = 8 + -1

Combine like terms: 8 + -1 = 7
-9x = 7

Divide each side by '-9'.
x = -0.7777777778

Simplifying
x = -0.7777777778

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