3(x+y)-2(x-2y)=

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Solution for 3(x+y)-2(x-2y)= equation:


Simplifying
3(x + y) + -2(x + -2y) = 0
(x * 3 + y * 3) + -2(x + -2y) = 0
(3x + 3y) + -2(x + -2y) = 0
3x + 3y + (x * -2 + -2y * -2) = 0
3x + 3y + (-2x + 4y) = 0

Reorder the terms:
3x + -2x + 3y + 4y = 0

Combine like terms: 3x + -2x = 1x
1x + 3y + 4y = 0

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

Solving
1x + 7y = 0

Solving for variable 'x'.

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

Add '-7y' to each side of the equation.
1x + 7y + -7y = 0 + -7y

Combine like terms: 7y + -7y = 0
1x + 0 = 0 + -7y
1x = 0 + -7y
Remove the zero:
1x = -7y

Divide each side by '1'.
x = -7y

Simplifying
x = -7y

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