8-4(x+7y)+3=

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Solution for 8-4(x+7y)+3= equation:


Simplifying
8 + -4(x + 7y) + 3 = 0
8 + (x * -4 + 7y * -4) + 3 = 0
8 + (-4x + -28y) + 3 = 0

Reorder the terms:
8 + 3 + -4x + -28y = 0

Combine like terms: 8 + 3 = 11
11 + -4x + -28y = 0

Solving
11 + -4x + -28y = 0

Solving for variable 'x'.

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

Add '-11' to each side of the equation.
11 + -4x + -11 + -28y = 0 + -11

Reorder the terms:
11 + -11 + -4x + -28y = 0 + -11

Combine like terms: 11 + -11 = 0
0 + -4x + -28y = 0 + -11
-4x + -28y = 0 + -11

Combine like terms: 0 + -11 = -11
-4x + -28y = -11

Add '28y' to each side of the equation.
-4x + -28y + 28y = -11 + 28y

Combine like terms: -28y + 28y = 0
-4x + 0 = -11 + 28y
-4x = -11 + 28y

Divide each side by '-4'.
x = 2.75 + -7y

Simplifying
x = 2.75 + -7y

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