-(3x+4y+7)=

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Solution for -(3x+4y+7)= equation:


Simplifying
-1(3x + 4y + 7) = 0

Reorder the terms:
-1(7 + 3x + 4y) = 0
(7 * -1 + 3x * -1 + 4y * -1) = 0
(-7 + -3x + -4y) = 0

Solving
-7 + -3x + -4y = 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 + -3x + 7 + -4y = 0 + 7

Reorder the terms:
-7 + 7 + -3x + -4y = 0 + 7

Combine like terms: -7 + 7 = 0
0 + -3x + -4y = 0 + 7
-3x + -4y = 0 + 7

Combine like terms: 0 + 7 = 7
-3x + -4y = 7

Add '4y' to each side of the equation.
-3x + -4y + 4y = 7 + 4y

Combine like terms: -4y + 4y = 0
-3x + 0 = 7 + 4y
-3x = 7 + 4y

Divide each side by '-3'.
x = -2.333333333 + -1.333333333y

Simplifying
x = -2.333333333 + -1.333333333y

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