12y+9z+3=180

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Solution for 12y+9z+3=180 equation:


Simplifying
12y + 9z + 3 = 180

Reorder the terms:
3 + 12y + 9z = 180

Solving
3 + 12y + 9z = 180

Solving for variable 'y'.

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

Add '-3' to each side of the equation.
3 + 12y + -3 + 9z = 180 + -3

Reorder the terms:
3 + -3 + 12y + 9z = 180 + -3

Combine like terms: 3 + -3 = 0
0 + 12y + 9z = 180 + -3
12y + 9z = 180 + -3

Combine like terms: 180 + -3 = 177
12y + 9z = 177

Add '-9z' to each side of the equation.
12y + 9z + -9z = 177 + -9z

Combine like terms: 9z + -9z = 0
12y + 0 = 177 + -9z
12y = 177 + -9z

Divide each side by '12'.
y = 14.75 + -0.75z

Simplifying
y = 14.75 + -0.75z

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