2(y-7)=y-7-10

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Solution for 2(y-7)=y-7-10 equation:


Simplifying
2(y + -7) = y + -7 + -10

Reorder the terms:
2(-7 + y) = y + -7 + -10
(-7 * 2 + y * 2) = y + -7 + -10
(-14 + 2y) = y + -7 + -10

Reorder the terms:
-14 + 2y = -7 + -10 + y

Combine like terms: -7 + -10 = -17
-14 + 2y = -17 + y

Solving
-14 + 2y = -17 + y

Solving for variable 'y'.

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

Add '-1y' to each side of the equation.
-14 + 2y + -1y = -17 + y + -1y

Combine like terms: 2y + -1y = 1y
-14 + 1y = -17 + y + -1y

Combine like terms: y + -1y = 0
-14 + 1y = -17 + 0
-14 + 1y = -17

Add '14' to each side of the equation.
-14 + 14 + 1y = -17 + 14

Combine like terms: -14 + 14 = 0
0 + 1y = -17 + 14
1y = -17 + 14

Combine like terms: -17 + 14 = -3
1y = -3

Divide each side by '1'.
y = -3

Simplifying
y = -3

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