3x-y+5-10+7x+4y=

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Solution for 3x-y+5-10+7x+4y= equation:


Simplifying
3x + -1y + 5 + -10 + 7x + 4y = 0

Reorder the terms:
5 + -10 + 3x + 7x + -1y + 4y = 0

Combine like terms: 5 + -10 = -5
-5 + 3x + 7x + -1y + 4y = 0

Combine like terms: 3x + 7x = 10x
-5 + 10x + -1y + 4y = 0

Combine like terms: -1y + 4y = 3y
-5 + 10x + 3y = 0

Solving
-5 + 10x + 3y = 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 + 10x + 5 + 3y = 0 + 5

Reorder the terms:
-5 + 5 + 10x + 3y = 0 + 5

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

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

Add '-3y' to each side of the equation.
10x + 3y + -3y = 5 + -3y

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

Divide each side by '10'.
x = 0.5 + -0.3y

Simplifying
x = 0.5 + -0.3y

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