8x+9-6(x+1)=7x+6

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Solution for 8x+9-6(x+1)=7x+6 equation:


Simplifying
8x + 9 + -6(x + 1) = 7x + 6

Reorder the terms:
8x + 9 + -6(1 + x) = 7x + 6
8x + 9 + (1 * -6 + x * -6) = 7x + 6
8x + 9 + (-6 + -6x) = 7x + 6

Reorder the terms:
9 + -6 + 8x + -6x = 7x + 6

Combine like terms: 9 + -6 = 3
3 + 8x + -6x = 7x + 6

Combine like terms: 8x + -6x = 2x
3 + 2x = 7x + 6

Reorder the terms:
3 + 2x = 6 + 7x

Solving
3 + 2x = 6 + 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 + 2x + -7x = 6 + 7x + -7x

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

Combine like terms: 7x + -7x = 0
3 + -5x = 6 + 0
3 + -5x = 6

Add '-3' to each side of the equation.
3 + -3 + -5x = 6 + -3

Combine like terms: 3 + -3 = 0
0 + -5x = 6 + -3
-5x = 6 + -3

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

Divide each side by '-5'.
x = -0.6

Simplifying
x = -0.6

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