7(2y-6)-(4y+2)=

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Solution for 7(2y-6)-(4y+2)= equation:


Simplifying
7(2y + -6) + -1(4y + 2) = 0

Reorder the terms:
7(-6 + 2y) + -1(4y + 2) = 0
(-6 * 7 + 2y * 7) + -1(4y + 2) = 0
(-42 + 14y) + -1(4y + 2) = 0

Reorder the terms:
-42 + 14y + -1(2 + 4y) = 0
-42 + 14y + (2 * -1 + 4y * -1) = 0
-42 + 14y + (-2 + -4y) = 0

Reorder the terms:
-42 + -2 + 14y + -4y = 0

Combine like terms: -42 + -2 = -44
-44 + 14y + -4y = 0

Combine like terms: 14y + -4y = 10y
-44 + 10y = 0

Solving
-44 + 10y = 0

Solving for variable 'y'.

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

Add '44' to each side of the equation.
-44 + 44 + 10y = 0 + 44

Combine like terms: -44 + 44 = 0
0 + 10y = 0 + 44
10y = 0 + 44

Combine like terms: 0 + 44 = 44
10y = 44

Divide each side by '10'.
y = 4.4

Simplifying
y = 4.4

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