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

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


Simplifying
-7(3x + -4y + 5) = 0

Reorder the terms:
-7(5 + 3x + -4y) = 0
(5 * -7 + 3x * -7 + -4y * -7) = 0
(-35 + -21x + 28y) = 0

Solving
-35 + -21x + 28y = 0

Solving for variable 'x'.

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

Add '35' to each side of the equation.
-35 + -21x + 35 + 28y = 0 + 35

Reorder the terms:
-35 + 35 + -21x + 28y = 0 + 35

Combine like terms: -35 + 35 = 0
0 + -21x + 28y = 0 + 35
-21x + 28y = 0 + 35

Combine like terms: 0 + 35 = 35
-21x + 28y = 35

Add '-28y' to each side of the equation.
-21x + 28y + -28y = 35 + -28y

Combine like terms: 28y + -28y = 0
-21x + 0 = 35 + -28y
-21x = 35 + -28y

Divide each side by '-21'.
x = -1.666666667 + 1.333333333y

Simplifying
x = -1.666666667 + 1.333333333y

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