-1.6y+2(-1.5-1.2y)=7

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Solution for -1.6y+2(-1.5-1.2y)=7 equation:


Simplifying
-1.6y + 2(-1.5 + -1.2y) = 7
-1.6y + (-1.5 * 2 + -1.2y * 2) = 7
-1.6y + (-3 + -2.4y) = 7

Reorder the terms:
-3 + -1.6y + -2.4y = 7

Combine like terms: -1.6y + -2.4y = -4y
-3 + -4y = 7

Solving
-3 + -4y = 7

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 + 3 + -4y = 7 + 3

Combine like terms: -3 + 3 = 0
0 + -4y = 7 + 3
-4y = 7 + 3

Combine like terms: 7 + 3 = 10
-4y = 10

Divide each side by '-4'.
y = -2.5

Simplifying
y = -2.5

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