3x+7y+23=30

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Solution for 3x+7y+23=30 equation: 


Simplifying
3x + 7y + 23 = 30

Reorder the terms:
23 + 3x + 7y = 30

Solving
23 + 3x + 7y = 30

Solving for variable 'x'.

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

Add '-23' to each side of the equation.
23 + 3x + -23 + 7y = 30 + -23

Reorder the terms:
23 + -23 + 3x + 7y = 30 + -23

Combine like terms: 23 + -23 = 0
0 + 3x + 7y = 30 + -23
3x + 7y = 30 + -23

Combine like terms: 30 + -23 = 7
3x + 7y = 7

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

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

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

Simplifying
x = 2.333333333 + -2.333333333y

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