4(y-3)-2(y-7)=

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


Simplifying
4(y + -3) + -2(y + -7) = 0

Reorder the terms:
4(-3 + y) + -2(y + -7) = 0
(-3 * 4 + y * 4) + -2(y + -7) = 0
(-12 + 4y) + -2(y + -7) = 0

Reorder the terms:
-12 + 4y + -2(-7 + y) = 0
-12 + 4y + (-7 * -2 + y * -2) = 0
-12 + 4y + (14 + -2y) = 0

Reorder the terms:
-12 + 14 + 4y + -2y = 0

Combine like terms: -12 + 14 = 2
2 + 4y + -2y = 0

Combine like terms: 4y + -2y = 2y
2 + 2y = 0

Solving
2 + 2y = 0

Solving for variable 'y'.

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

Add '-2' to each side of the equation.
2 + -2 + 2y = 0 + -2

Combine like terms: 2 + -2 = 0
0 + 2y = 0 + -2
2y = 0 + -2

Combine like terms: 0 + -2 = -2
2y = -2

Divide each side by '2'.
y = -1

Simplifying
y = -1

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