3(10x-13y)-4(-2x-3y)=

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Solution for 3(10x-13y)-4(-2x-3y)= equation:


Simplifying
3(10x + -13y) + -4(-2x + -3y) = 0
(10x * 3 + -13y * 3) + -4(-2x + -3y) = 0
(30x + -39y) + -4(-2x + -3y) = 0
30x + -39y + (-2x * -4 + -3y * -4) = 0
30x + -39y + (8x + 12y) = 0

Reorder the terms:
30x + 8x + -39y + 12y = 0

Combine like terms: 30x + 8x = 38x
38x + -39y + 12y = 0

Combine like terms: -39y + 12y = -27y
38x + -27y = 0

Solving
38x + -27y = 0

Solving for variable 'x'.

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

Add '27y' to each side of the equation.
38x + -27y + 27y = 0 + 27y

Combine like terms: -27y + 27y = 0
38x + 0 = 0 + 27y
38x = 0 + 27y
Remove the zero:
38x = 27y

Divide each side by '38'.
x = 0.7105263158y

Simplifying
x = 0.7105263158y

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