7y+2=4y+8

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Solution for 7y+2=4y+8 equation:


Simplifying
7y + 2 = 4y + 8

Reorder the terms:
2 + 7y = 4y + 8

Reorder the terms:
2 + 7y = 8 + 4y

Solving
2 + 7y = 8 + 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.
2 + 7y + -4y = 8 + 4y + -4y

Combine like terms: 7y + -4y = 3y
2 + 3y = 8 + 4y + -4y

Combine like terms: 4y + -4y = 0
2 + 3y = 8 + 0
2 + 3y = 8

Add '-2' to each side of the equation.
2 + -2 + 3y = 8 + -2

Combine like terms: 2 + -2 = 0
0 + 3y = 8 + -2
3y = 8 + -2

Combine like terms: 8 + -2 = 6
3y = 6

Divide each side by '3'.
y = 2

Simplifying
y = 2

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