2(7-3y)-3y=-4

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Solution for 2(7-3y)-3y=-4 equation:


Simplifying
2(7 + -3y) + -3y = -4
(7 * 2 + -3y * 2) + -3y = -4
(14 + -6y) + -3y = -4

Combine like terms: -6y + -3y = -9y
14 + -9y = -4

Solving
14 + -9y = -4

Solving for variable 'y'.

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

Add '-14' to each side of the equation.
14 + -14 + -9y = -4 + -14

Combine like terms: 14 + -14 = 0
0 + -9y = -4 + -14
-9y = -4 + -14

Combine like terms: -4 + -14 = -18
-9y = -18

Divide each side by '-9'.
y = 2

Simplifying
y = 2

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