3x+y-23=40

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Solution for 3x+y-23=40 equation:


Simplifying
3x + y + -23 = 40

Reorder the terms:
-23 + 3x + y = 40

Solving
-23 + 3x + y = 40

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 + y = 40 + 23

Reorder the terms:
-23 + 23 + 3x + y = 40 + 23

Combine like terms: -23 + 23 = 0
0 + 3x + y = 40 + 23
3x + y = 40 + 23

Combine like terms: 40 + 23 = 63
3x + y = 63

Add '-1y' to each side of the equation.
3x + y + -1y = 63 + -1y

Combine like terms: y + -1y = 0
3x + 0 = 63 + -1y
3x = 63 + -1y

Divide each side by '3'.
x = 21 + -0.3333333333y

Simplifying
x = 21 + -0.3333333333y

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