4y-2x+5y+7=

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Solution for 4y-2x+5y+7= equation:


Simplifying
4y + -2x + 5y + 7 = 0

Reorder the terms:
7 + -2x + 4y + 5y = 0

Combine like terms: 4y + 5y = 9y
7 + -2x + 9y = 0

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

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

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

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

Add '-9y' to each side of the equation.
-2x + 9y + -9y = -7 + -9y

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

Divide each side by '-2'.
x = 3.5 + 4.5y

Simplifying
x = 3.5 + 4.5y

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