-2y+7+x-9x=

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Solution for -2y+7+x-9x= equation:


Simplifying
-2y + 7 + x + -9x = 0

Reorder the terms:
7 + x + -9x + -2y = 0

Combine like terms: x + -9x = -8x
7 + -8x + -2y = 0

Solving
7 + -8x + -2y = 0

Solving for variable 'x'.

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

Add '-7' to each side of the equation.
7 + -8x + -7 + -2y = 0 + -7

Reorder the terms:
7 + -7 + -8x + -2y = 0 + -7

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

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

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

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

Divide each side by '-8'.
x = 0.875 + -0.25y

Simplifying
x = 0.875 + -0.25y

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