-8(45y+18)=3(12y+18)

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Solution for -8(45y+18)=3(12y+18) equation:


Simplifying
-8(45y + 18) = 3(12y + 18)

Reorder the terms:
-8(18 + 45y) = 3(12y + 18)
(18 * -8 + 45y * -8) = 3(12y + 18)
(-144 + -360y) = 3(12y + 18)

Reorder the terms:
-144 + -360y = 3(18 + 12y)
-144 + -360y = (18 * 3 + 12y * 3)
-144 + -360y = (54 + 36y)

Solving
-144 + -360y = 54 + 36y

Solving for variable 'y'.

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

Add '-36y' to each side of the equation.
-144 + -360y + -36y = 54 + 36y + -36y

Combine like terms: -360y + -36y = -396y
-144 + -396y = 54 + 36y + -36y

Combine like terms: 36y + -36y = 0
-144 + -396y = 54 + 0
-144 + -396y = 54

Add '144' to each side of the equation.
-144 + 144 + -396y = 54 + 144

Combine like terms: -144 + 144 = 0
0 + -396y = 54 + 144
-396y = 54 + 144

Combine like terms: 54 + 144 = 198
-396y = 198

Divide each side by '-396'.
y = -0.5

Simplifying
y = -0.5

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