3x+7y+x+x-5=

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


Simplifying
3x + 7y + x + x + -5 = 0

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

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

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

Solving
-5 + 5x + 7y = 0

Solving for variable 'x'.

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

Add '5' to each side of the equation.
-5 + 5x + 5 + 7y = 0 + 5

Reorder the terms:
-5 + 5 + 5x + 7y = 0 + 5

Combine like terms: -5 + 5 = 0
0 + 5x + 7y = 0 + 5
5x + 7y = 0 + 5

Combine like terms: 0 + 5 = 5
5x + 7y = 5

Add '-7y' to each side of the equation.
5x + 7y + -7y = 5 + -7y

Combine like terms: 7y + -7y = 0
5x + 0 = 5 + -7y
5x = 5 + -7y

Divide each side by '5'.
x = 1 + -1.4y

Simplifying
x = 1 + -1.4y

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