3x+5y+7x-8=

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Solution for 3x+5y+7x-8= equation:


Simplifying
3x + 5y + 7x + -8 = 0

Reorder the terms:
-8 + 3x + 7x + 5y = 0

Combine like terms: 3x + 7x = 10x
-8 + 10x + 5y = 0

Solving
-8 + 10x + 5y = 0

Solving for variable 'x'.

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

Add '8' to each side of the equation.
-8 + 10x + 8 + 5y = 0 + 8

Reorder the terms:
-8 + 8 + 10x + 5y = 0 + 8

Combine like terms: -8 + 8 = 0
0 + 10x + 5y = 0 + 8
10x + 5y = 0 + 8

Combine like terms: 0 + 8 = 8
10x + 5y = 8

Add '-5y' to each side of the equation.
10x + 5y + -5y = 8 + -5y

Combine like terms: 5y + -5y = 0
10x + 0 = 8 + -5y
10x = 8 + -5y

Divide each side by '10'.
x = 0.8 + -0.5y

Simplifying
x = 0.8 + -0.5y

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