7(y-1)-3=-4(-7y+5)-6y

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Solution for 7(y-1)-3=-4(-7y+5)-6y equation:


Simplifying
7(y + -1) + -3 = -4(-7y + 5) + -6y

Reorder the terms:
7(-1 + y) + -3 = -4(-7y + 5) + -6y
(-1 * 7 + y * 7) + -3 = -4(-7y + 5) + -6y
(-7 + 7y) + -3 = -4(-7y + 5) + -6y

Reorder the terms:
-7 + -3 + 7y = -4(-7y + 5) + -6y

Combine like terms: -7 + -3 = -10
-10 + 7y = -4(-7y + 5) + -6y

Reorder the terms:
-10 + 7y = -4(5 + -7y) + -6y
-10 + 7y = (5 * -4 + -7y * -4) + -6y
-10 + 7y = (-20 + 28y) + -6y

Combine like terms: 28y + -6y = 22y
-10 + 7y = -20 + 22y

Solving
-10 + 7y = -20 + 22y

Solving for variable 'y'.

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

Add '-22y' to each side of the equation.
-10 + 7y + -22y = -20 + 22y + -22y

Combine like terms: 7y + -22y = -15y
-10 + -15y = -20 + 22y + -22y

Combine like terms: 22y + -22y = 0
-10 + -15y = -20 + 0
-10 + -15y = -20

Add '10' to each side of the equation.
-10 + 10 + -15y = -20 + 10

Combine like terms: -10 + 10 = 0
0 + -15y = -20 + 10
-15y = -20 + 10

Combine like terms: -20 + 10 = -10
-15y = -10

Divide each side by '-15'.
y = 0.6666666667

Simplifying
y = 0.6666666667

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