-19+18=-3(5y-7)+5y

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Solution for -19+18=-3(5y-7)+5y equation:


Simplifying
-19 + 18 = -3(5y + -7) + 5y

Combine like terms: -19 + 18 = -1
-1 = -3(5y + -7) + 5y

Reorder the terms:
-1 = -3(-7 + 5y) + 5y
-1 = (-7 * -3 + 5y * -3) + 5y
-1 = (21 + -15y) + 5y

Combine like terms: -15y + 5y = -10y
-1 = 21 + -10y

Solving
-1 = 21 + -10y

Solving for variable 'y'.

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

Add '10y' to each side of the equation.
-1 + 10y = 21 + -10y + 10y

Combine like terms: -10y + 10y = 0
-1 + 10y = 21 + 0
-1 + 10y = 21

Add '1' to each side of the equation.
-1 + 1 + 10y = 21 + 1

Combine like terms: -1 + 1 = 0
0 + 10y = 21 + 1
10y = 21 + 1

Combine like terms: 21 + 1 = 22
10y = 22

Divide each side by '10'.
y = 2.2

Simplifying
y = 2.2

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