-(2x-5y+7)=

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


Simplifying
-1(2x + -5y + 7) = 0

Reorder the terms:
-1(7 + 2x + -5y) = 0
(7 * -1 + 2x * -1 + -5y * -1) = 0
(-7 + -2x + 5y) = 0

Solving
-7 + -2x + 5y = 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 + 5y = 0 + 7

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

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

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

Add '-5y' to each side of the equation.
-2x + 5y + -5y = 7 + -5y

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

Divide each side by '-2'.
x = -3.5 + 2.5y

Simplifying
x = -3.5 + 2.5y

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