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

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


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

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

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

Remove parenthesis around (-9 + 8x)
-7 + 6x = 1 + -9 + 8x

Combine like terms: 1 + -9 = -8
-7 + 6x = -8 + 8x

Solving
-7 + 6x = -8 + 8x

Solving for variable 'x'.

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

Add '-8x' to each side of the equation.
-7 + 6x + -8x = -8 + 8x + -8x

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

Combine like terms: 8x + -8x = 0
-7 + -2x = -8 + 0
-7 + -2x = -8

Add '7' to each side of the equation.
-7 + 7 + -2x = -8 + 7

Combine like terms: -7 + 7 = 0
0 + -2x = -8 + 7
-2x = -8 + 7

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

Divide each side by '-2'.
x = 0.5

Simplifying
x = 0.5

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