7(8Y-7)-(2y+8)=

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Solution for 7(8Y-7)-(2y+8)= equation:


Simplifying
7(8Y + -7) + -1(2y + 8) = 0

Reorder the terms:
7(-7 + 8Y) + -1(2y + 8) = 0
(-7 * 7 + 8Y * 7) + -1(2y + 8) = 0
(-49 + 56Y) + -1(2y + 8) = 0

Reorder the terms:
-49 + 56Y + -1(8 + 2y) = 0
-49 + 56Y + (8 * -1 + 2y * -1) = 0
-49 + 56Y + (-8 + -2y) = 0

Reorder the terms:
-49 + -8 + 56Y + -2y = 0

Combine like terms: -49 + -8 = -57
-57 + 56Y + -2y = 0

Solving
-57 + 56Y + -2y = 0

Solving for variable 'Y'.

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

Add '57' to each side of the equation.
-57 + 56Y + 57 + -2y = 0 + 57

Reorder the terms:
-57 + 57 + 56Y + -2y = 0 + 57

Combine like terms: -57 + 57 = 0
0 + 56Y + -2y = 0 + 57
56Y + -2y = 0 + 57

Combine like terms: 0 + 57 = 57
56Y + -2y = 57

Add '2y' to each side of the equation.
56Y + -2y + 2y = 57 + 2y

Combine like terms: -2y + 2y = 0
56Y + 0 = 57 + 2y
56Y = 57 + 2y

Divide each side by '56'.
Y = 1.017857143 + 0.03571428571y

Simplifying
Y = 1.017857143 + 0.03571428571y

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