-2(7y+4)+9=-13

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Solution for -2(7y+4)+9=-13 equation: 


Simplifying
-2(7y + 4) + 9 = -13

Reorder the terms:
-2(4 + 7y) + 9 = -13
(4 * -2 + 7y * -2) + 9 = -13
(-8 + -14y) + 9 = -13

Reorder the terms:
-8 + 9 + -14y = -13

Combine like terms: -8 + 9 = 1
1 + -14y = -13

Solving
1 + -14y = -13

Solving for variable 'y'.

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

Add '-1' to each side of the equation.
1 + -1 + -14y = -13 + -1

Combine like terms: 1 + -1 = 0
0 + -14y = -13 + -1
-14y = -13 + -1

Combine like terms: -13 + -1 = -14
-14y = -14

Divide each side by '-14'.
y = 1

Simplifying
y = 1

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