6x+y+7=8x

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Solution for 6x+y+7=8x equation:


Simplifying
6x + y + 7 = 8x

Reorder the terms:
7 + 6x + y = 8x

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

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

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

Add '-7' to each side of the equation.
7 + -2x + -7 + y = 0 + -7

Reorder the terms:
7 + -7 + -2x + y = 0 + -7

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

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

Add '-1y' to each side of the equation.
-2x + y + -1y = -7 + -1y

Combine like terms: y + -1y = 0
-2x + 0 = -7 + -1y
-2x = -7 + -1y

Divide each side by '-2'.
x = 3.5 + 0.5y

Simplifying
x = 3.5 + 0.5y

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