-7(7y+2)-(-6y-6)=4

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Solution for -7(7y+2)-(-6y-6)=4 equation:


Simplifying
-7(7y + 2) + -1(-6y + -6) = 4

Reorder the terms:
-7(2 + 7y) + -1(-6y + -6) = 4
(2 * -7 + 7y * -7) + -1(-6y + -6) = 4
(-14 + -49y) + -1(-6y + -6) = 4

Reorder the terms:
-14 + -49y + -1(-6 + -6y) = 4
-14 + -49y + (-6 * -1 + -6y * -1) = 4
-14 + -49y + (6 + 6y) = 4

Reorder the terms:
-14 + 6 + -49y + 6y = 4

Combine like terms: -14 + 6 = -8
-8 + -49y + 6y = 4

Combine like terms: -49y + 6y = -43y
-8 + -43y = 4

Solving
-8 + -43y = 4

Solving for variable 'y'.

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

Add '8' to each side of the equation.
-8 + 8 + -43y = 4 + 8

Combine like terms: -8 + 8 = 0
0 + -43y = 4 + 8
-43y = 4 + 8

Combine like terms: 4 + 8 = 12
-43y = 12

Divide each side by '-43'.
y = -0.2790697674

Simplifying
y = -0.2790697674

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