1.4(y-9)=0-y

Solution for 1.4(y-9)=0-y equation:

Simplifying
1.4(y + -9) = 0 + -1y

Reorder the terms:
1.4(-9 + y) = 0 + -1y
(-9 * 1.4 + y * 1.4) = 0 + -1y
(-12.6 + 1.4y) = 0 + -1y
Remove the zero:
-12.6 + 1.4y = -1y

Solving
-12.6 + 1.4y = -1y

Solving for variable 'y'.

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

Add 'y' to each side of the equation.
-12.6 + 1.4y + y = -1y + y

Combine like terms: 1.4y + y = 2.4y
-12.6 + 2.4y = -1y + y

Combine like terms: -1y + y = 0
-12.6 + 2.4y = 0

Add '12.6' to each side of the equation.
-12.6 + 12.6 + 2.4y = 0 + 12.6

Combine like terms: -12.6 + 12.6 = 0.0
0.0 + 2.4y = 0 + 12.6
2.4y = 0 + 12.6

Combine like terms: 0 + 12.6 = 12.6
2.4y = 12.6

Divide each side by '2.4'.
y = 5.25

Simplifying
y = 5.25