5y+7=3-4y

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Solution for 5y+7=3-4y equation:


Simplifying
5y + 7 = 3 + -4y

Reorder the terms:
7 + 5y = 3 + -4y

Solving
7 + 5y = 3 + -4y

Solving for variable 'y'.

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

Add '4y' to each side of the equation.
7 + 5y + 4y = 3 + -4y + 4y

Combine like terms: 5y + 4y = 9y
7 + 9y = 3 + -4y + 4y

Combine like terms: -4y + 4y = 0
7 + 9y = 3 + 0
7 + 9y = 3

Add '-7' to each side of the equation.
7 + -7 + 9y = 3 + -7

Combine like terms: 7 + -7 = 0
0 + 9y = 3 + -7
9y = 3 + -7

Combine like terms: 3 + -7 = -4
9y = -4

Divide each side by '9'.
y = -0.4444444444

Simplifying
y = -0.4444444444

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