3(-2y+9)-4y=-43

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Solution for 3(-2y+9)-4y=-43 equation:


Simplifying
3(-2y + 9) + -4y = -43

Reorder the terms:
3(9 + -2y) + -4y = -43
(9 * 3 + -2y * 3) + -4y = -43
(27 + -6y) + -4y = -43

Combine like terms: -6y + -4y = -10y
27 + -10y = -43

Solving
27 + -10y = -43

Solving for variable 'y'.

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

Add '-27' to each side of the equation.
27 + -27 + -10y = -43 + -27

Combine like terms: 27 + -27 = 0
0 + -10y = -43 + -27
-10y = -43 + -27

Combine like terms: -43 + -27 = -70
-10y = -70

Divide each side by '-10'.
y = 7

Simplifying
y = 7

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