3x+2y-7=9

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Solution for 3x+2y-7=9 equation:


Simplifying
3x + 2y + -7 = 9

Reorder the terms:
-7 + 3x + 2y = 9

Solving
-7 + 3x + 2y = 9

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 + 2y = 9 + 7

Reorder the terms:
-7 + 7 + 3x + 2y = 9 + 7

Combine like terms: -7 + 7 = 0
0 + 3x + 2y = 9 + 7
3x + 2y = 9 + 7

Combine like terms: 9 + 7 = 16
3x + 2y = 16

Add '-2y' to each side of the equation.
3x + 2y + -2y = 16 + -2y

Combine like terms: 2y + -2y = 0
3x + 0 = 16 + -2y
3x = 16 + -2y

Divide each side by '3'.
x = 5.333333333 + -0.6666666667y

Simplifying
x = 5.333333333 + -0.6666666667y

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