12y-7=3x+8y

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Solution for 12y-7=3x+8y equation:


Simplifying
12y + -7 = 3x + 8y

Reorder the terms:
-7 + 12y = 3x + 8y

Solving
-7 + 12y = 3x + 8y

Solving for variable 'y'.

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

Add '-8y' to each side of the equation.
-7 + 12y + -8y = 3x + 8y + -8y

Combine like terms: 12y + -8y = 4y
-7 + 4y = 3x + 8y + -8y

Combine like terms: 8y + -8y = 0
-7 + 4y = 3x + 0
-7 + 4y = 3x

Add '7' to each side of the equation.
-7 + 7 + 4y = 7 + 3x

Combine like terms: -7 + 7 = 0
0 + 4y = 7 + 3x
4y = 7 + 3x

Divide each side by '4'.
y = 1.75 + 0.75x

Simplifying
y = 1.75 + 0.75x

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