3(2.5)+-8y=7

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Solution for 3(2.5)+-8y=7 equation: 


Simplifying
3(2.5) + -8y = 7

Multiply 3 * 2.5
7.5 + -8y = 7

Solving
7.5 + -8y = 7

Solving for variable 'y'.

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

Add '-7.5' to each side of the equation.
7.5 + -7.5 + -8y = 7 + -7.5

Combine like terms: 7.5 + -7.5 = 0.0
0.0 + -8y = 7 + -7.5
-8y = 7 + -7.5

Combine like terms: 7 + -7.5 = -0.5
-8y = -0.5

Divide each side by '-8'.
y = 0.0625

Simplifying
y = 0.0625

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