3.2y-5=3+2(1.4y-4)

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Solution for 3.2y-5=3+2(1.4y-4) equation:


Simplifying
3.2y + -5 = 3 + 2(1.4y + -4)

Reorder the terms:
-5 + 3.2y = 3 + 2(1.4y + -4)

Reorder the terms:
-5 + 3.2y = 3 + 2(-4 + 1.4y)
-5 + 3.2y = 3 + (-4 * 2 + 1.4y * 2)
-5 + 3.2y = 3 + (-8 + 2.8y)

Combine like terms: 3 + -8 = -5
-5 + 3.2y = -5 + 2.8y

Add '5' to each side of the equation.
-5 + 5 + 3.2y = -5 + 5 + 2.8y

Combine like terms: -5 + 5 = 0
0 + 3.2y = -5 + 5 + 2.8y
3.2y = -5 + 5 + 2.8y

Combine like terms: -5 + 5 = 0
3.2y = 0 + 2.8y
3.2y = 2.8y

Solving
3.2y = 2.8y

Solving for variable 'y'.

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

Add '-2.8y' to each side of the equation.
3.2y + -2.8y = 2.8y + -2.8y

Combine like terms: 3.2y + -2.8y = 0.4y
0.4y = 2.8y + -2.8y

Combine like terms: 2.8y + -2.8y = 0.0
0.4y = 0.0

Divide each side by '0.4'.
y = 0

Simplifying
y = 0

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