2(y-4)-5y+7=0

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Solution for 2(y-4)-5y+7=0 equation:


Simplifying
2(y + -4) + -5y + 7 = 0

Reorder the terms:
2(-4 + y) + -5y + 7 = 0
(-4 * 2 + y * 2) + -5y + 7 = 0
(-8 + 2y) + -5y + 7 = 0

Reorder the terms:
-8 + 7 + 2y + -5y = 0

Combine like terms: -8 + 7 = -1
-1 + 2y + -5y = 0

Combine like terms: 2y + -5y = -3y
-1 + -3y = 0

Solving
-1 + -3y = 0

Solving for variable 'y'.

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

Add '1' to each side of the equation.
-1 + 1 + -3y = 0 + 1

Combine like terms: -1 + 1 = 0
0 + -3y = 0 + 1
-3y = 0 + 1

Combine like terms: 0 + 1 = 1
-3y = 1

Divide each side by '-3'.
y = -0.3333333333

Simplifying
y = -0.3333333333

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