15-2(3x+4y)=

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Solution for 15-2(3x+4y)= equation:


Simplifying
15 + -2(3x + 4y) = 0
15 + (3x * -2 + 4y * -2) = 0
15 + (-6x + -8y) = 0

Solving
15 + -6x + -8y = 0

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -6x + -15 + -8y = 0 + -15

Reorder the terms:
15 + -15 + -6x + -8y = 0 + -15

Combine like terms: 15 + -15 = 0
0 + -6x + -8y = 0 + -15
-6x + -8y = 0 + -15

Combine like terms: 0 + -15 = -15
-6x + -8y = -15

Add '8y' to each side of the equation.
-6x + -8y + 8y = -15 + 8y

Combine like terms: -8y + 8y = 0
-6x + 0 = -15 + 8y
-6x = -15 + 8y

Divide each side by '-6'.
x = 2.5 + -1.333333333y

Simplifying
x = 2.5 + -1.333333333y

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