3x-7y+4(y-3)-5(x+3)=

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Solution for 3x-7y+4(y-3)-5(x+3)= equation:


Simplifying
3x + -7y + 4(y + -3) + -5(x + 3) = 0

Reorder the terms:
3x + -7y + 4(-3 + y) + -5(x + 3) = 0
3x + -7y + (-3 * 4 + y * 4) + -5(x + 3) = 0
3x + -7y + (-12 + 4y) + -5(x + 3) = 0

Reorder the terms:
3x + -7y + -12 + 4y + -5(3 + x) = 0
3x + -7y + -12 + 4y + (3 * -5 + x * -5) = 0
3x + -7y + -12 + 4y + (-15 + -5x) = 0

Reorder the terms:
-12 + -15 + 3x + -5x + -7y + 4y = 0

Combine like terms: -12 + -15 = -27
-27 + 3x + -5x + -7y + 4y = 0

Combine like terms: 3x + -5x = -2x
-27 + -2x + -7y + 4y = 0

Combine like terms: -7y + 4y = -3y
-27 + -2x + -3y = 0

Solving
-27 + -2x + -3y = 0

Solving for variable 'x'.

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

Add '27' to each side of the equation.
-27 + -2x + 27 + -3y = 0 + 27

Reorder the terms:
-27 + 27 + -2x + -3y = 0 + 27

Combine like terms: -27 + 27 = 0
0 + -2x + -3y = 0 + 27
-2x + -3y = 0 + 27

Combine like terms: 0 + 27 = 27
-2x + -3y = 27

Add '3y' to each side of the equation.
-2x + -3y + 3y = 27 + 3y

Combine like terms: -3y + 3y = 0
-2x + 0 = 27 + 3y
-2x = 27 + 3y

Divide each side by '-2'.
x = -13.5 + -1.5y

Simplifying
x = -13.5 + -1.5y

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