7y+3(4y-1)=-79

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Solution for 7y+3(4y-1)=-79 equation:


Simplifying
7y + 3(4y + -1) = -79

Reorder the terms:
7y + 3(-1 + 4y) = -79
7y + (-1 * 3 + 4y * 3) = -79
7y + (-3 + 12y) = -79

Reorder the terms:
-3 + 7y + 12y = -79

Combine like terms: 7y + 12y = 19y
-3 + 19y = -79

Solving
-3 + 19y = -79

Solving for variable 'y'.

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

Add '3' to each side of the equation.
-3 + 3 + 19y = -79 + 3

Combine like terms: -3 + 3 = 0
0 + 19y = -79 + 3
19y = -79 + 3

Combine like terms: -79 + 3 = -76
19y = -76

Divide each side by '19'.
y = -4

Simplifying
y = -4

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