3(4)-5y=8

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Solution for 3(4)-5y=8 equation:


Simplifying
3(4) + -5y = 8

Multiply 3 * 4
12 + -5y = 8

Solving
12 + -5y = 8

Solving for variable 'y'.

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

Add '-12' to each side of the equation.
12 + -12 + -5y = 8 + -12

Combine like terms: 12 + -12 = 0
0 + -5y = 8 + -12
-5y = 8 + -12

Combine like terms: 8 + -12 = -4
-5y = -4

Divide each side by '-5'.
y = 0.8

Simplifying
y = 0.8

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