4(4y-3)=9(2y+7)

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Solution for 4(4y-3)=9(2y+7) equation:


Simplifying
4(4y + -3) = 9(2y + 7)

Reorder the terms:
4(-3 + 4y) = 9(2y + 7)
(-3 * 4 + 4y * 4) = 9(2y + 7)
(-12 + 16y) = 9(2y + 7)

Reorder the terms:
-12 + 16y = 9(7 + 2y)
-12 + 16y = (7 * 9 + 2y * 9)
-12 + 16y = (63 + 18y)

Solving
-12 + 16y = 63 + 18y

Solving for variable 'y'.

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

Add '-18y' to each side of the equation.
-12 + 16y + -18y = 63 + 18y + -18y

Combine like terms: 16y + -18y = -2y
-12 + -2y = 63 + 18y + -18y

Combine like terms: 18y + -18y = 0
-12 + -2y = 63 + 0
-12 + -2y = 63

Add '12' to each side of the equation.
-12 + 12 + -2y = 63 + 12

Combine like terms: -12 + 12 = 0
0 + -2y = 63 + 12
-2y = 63 + 12

Combine like terms: 63 + 12 = 75
-2y = 75

Divide each side by '-2'.
y = -37.5

Simplifying
y = -37.5

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