2*-7+y=.1(y+3)

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Solution for 2*-7+y=.1(y+3) equation:


Simplifying
2 * -7 + y = 0.1(y + 3)

Multiply 2 * -7
-14 + y = 0.1(y + 3)

Reorder the terms:
-14 + y = 0.1(3 + y)
-14 + y = (3 * 0.1 + y * 0.1)
-14 + y = (0.3 + 0.1y)

Solving
-14 + y = 0.3 + 0.1y

Solving for variable 'y'.

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

Add '-0.1y' to each side of the equation.
-14 + y + -0.1y = 0.3 + 0.1y + -0.1y

Combine like terms: y + -0.1y = 0.9y
-14 + 0.9y = 0.3 + 0.1y + -0.1y

Combine like terms: 0.1y + -0.1y = 0.0
-14 + 0.9y = 0.3 + 0.0
-14 + 0.9y = 0.3

Add '14' to each side of the equation.
-14 + 14 + 0.9y = 0.3 + 14

Combine like terms: -14 + 14 = 0
0 + 0.9y = 0.3 + 14
0.9y = 0.3 + 14

Combine like terms: 0.3 + 14 = 14.3
0.9y = 14.3

Divide each side by '0.9'.
y = 15.88888889

Simplifying
y = 15.88888889

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