7(3x-2y)+5(4x-7y)=

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Solution for 7(3x-2y)+5(4x-7y)= equation:


Simplifying
7(3x + -2y) + 5(4x + -7y) = 0
(3x * 7 + -2y * 7) + 5(4x + -7y) = 0
(21x + -14y) + 5(4x + -7y) = 0
21x + -14y + (4x * 5 + -7y * 5) = 0
21x + -14y + (20x + -35y) = 0

Reorder the terms:
21x + 20x + -14y + -35y = 0

Combine like terms: 21x + 20x = 41x
41x + -14y + -35y = 0

Combine like terms: -14y + -35y = -49y
41x + -49y = 0

Solving
41x + -49y = 0

Solving for variable 'x'.

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

Add '49y' to each side of the equation.
41x + -49y + 49y = 0 + 49y

Combine like terms: -49y + 49y = 0
41x + 0 = 0 + 49y
41x = 0 + 49y
Remove the zero:
41x = 49y

Divide each side by '41'.
x = 1.195121951y

Simplifying
x = 1.195121951y

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