-5-(9y+7)-y=1.4(4-12y)

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Solution for -5-(9y+7)-y=1.4(4-12y) equation:


Simplifying
-5 + -1(9y + 7) + -1y = 1.4(4 + -12y)

Reorder the terms:
-5 + -1(7 + 9y) + -1y = 1.4(4 + -12y)
-5 + (7 * -1 + 9y * -1) + -1y = 1.4(4 + -12y)
-5 + (-7 + -9y) + -1y = 1.4(4 + -12y)

Combine like terms: -5 + -7 = -12
-12 + -9y + -1y = 1.4(4 + -12y)

Combine like terms: -9y + -1y = -10y
-12 + -10y = 1.4(4 + -12y)
-12 + -10y = (4 * 1.4 + -12y * 1.4)
-12 + -10y = (5.6 + -16.8y)

Solving
-12 + -10y = 5.6 + -16.8y

Solving for variable 'y'.

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

Add '16.8y' to each side of the equation.
-12 + -10y + 16.8y = 5.6 + -16.8y + 16.8y

Combine like terms: -10y + 16.8y = 6.8y
-12 + 6.8y = 5.6 + -16.8y + 16.8y

Combine like terms: -16.8y + 16.8y = 0.0
-12 + 6.8y = 5.6 + 0.0
-12 + 6.8y = 5.6

Add '12' to each side of the equation.
-12 + 12 + 6.8y = 5.6 + 12

Combine like terms: -12 + 12 = 0
0 + 6.8y = 5.6 + 12
6.8y = 5.6 + 12

Combine like terms: 5.6 + 12 = 17.6
6.8y = 17.6

Divide each side by '6.8'.
y = 2.588235294

Simplifying
y = 2.588235294

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