7x-3(x+2y)=

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Solution for 7x-3(x+2y)= equation:


Simplifying
7x + -3(x + 2y) = 0
7x + (x * -3 + 2y * -3) = 0
7x + (-3x + -6y) = 0

Combine like terms: 7x + -3x = 4x
4x + -6y = 0

Solving
4x + -6y = 0

Solving for variable 'x'.

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

Add '6y' to each side of the equation.
4x + -6y + 6y = 0 + 6y

Combine like terms: -6y + 6y = 0
4x + 0 = 0 + 6y
4x = 0 + 6y
Remove the zero:
4x = 6y

Divide each side by '4'.
x = 1.5y

Simplifying
x = 1.5y

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