4y-19=8y+7

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Solution for 4y-19=8y+7 equation:


Simplifying
4y + -19 = 8y + 7

Reorder the terms:
-19 + 4y = 8y + 7

Reorder the terms:
-19 + 4y = 7 + 8y

Solving
-19 + 4y = 7 + 8y

Solving for variable 'y'.

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

Add '-8y' to each side of the equation.
-19 + 4y + -8y = 7 + 8y + -8y

Combine like terms: 4y + -8y = -4y
-19 + -4y = 7 + 8y + -8y

Combine like terms: 8y + -8y = 0
-19 + -4y = 7 + 0
-19 + -4y = 7

Add '19' to each side of the equation.
-19 + 19 + -4y = 7 + 19

Combine like terms: -19 + 19 = 0
0 + -4y = 7 + 19
-4y = 7 + 19

Combine like terms: 7 + 19 = 26
-4y = 26

Divide each side by '-4'.
y = -6.5

Simplifying
y = -6.5

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