2y-(3x-9)=-4

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Solution for 2y-(3x-9)=-4 equation:


Simplifying
2y + -1(3x + -9) = -4

Reorder the terms:
2y + -1(-9 + 3x) = -4
2y + (-9 * -1 + 3x * -1) = -4
2y + (9 + -3x) = -4

Reorder the terms:
9 + -3x + 2y = -4

Solving
9 + -3x + 2y = -4

Solving for variable 'x'.

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

Add '-9' to each side of the equation.
9 + -3x + -9 + 2y = -4 + -9

Reorder the terms:
9 + -9 + -3x + 2y = -4 + -9

Combine like terms: 9 + -9 = 0
0 + -3x + 2y = -4 + -9
-3x + 2y = -4 + -9

Combine like terms: -4 + -9 = -13
-3x + 2y = -13

Add '-2y' to each side of the equation.
-3x + 2y + -2y = -13 + -2y

Combine like terms: 2y + -2y = 0
-3x + 0 = -13 + -2y
-3x = -13 + -2y

Divide each side by '-3'.
x = 4.333333333 + 0.6666666667y

Simplifying
x = 4.333333333 + 0.6666666667y

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