5(y-3)+4(y+2)=47

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Solution for 5(y-3)+4(y+2)=47 equation:


Simplifying
5(y + -3) + 4(y + 2) = 47

Reorder the terms:
5(-3 + y) + 4(y + 2) = 47
(-3 * 5 + y * 5) + 4(y + 2) = 47
(-15 + 5y) + 4(y + 2) = 47

Reorder the terms:
-15 + 5y + 4(2 + y) = 47
-15 + 5y + (2 * 4 + y * 4) = 47
-15 + 5y + (8 + 4y) = 47

Reorder the terms:
-15 + 8 + 5y + 4y = 47

Combine like terms: -15 + 8 = -7
-7 + 5y + 4y = 47

Combine like terms: 5y + 4y = 9y
-7 + 9y = 47

Solving
-7 + 9y = 47

Solving for variable 'y'.

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

Add '7' to each side of the equation.
-7 + 7 + 9y = 47 + 7

Combine like terms: -7 + 7 = 0
0 + 9y = 47 + 7
9y = 47 + 7

Combine like terms: 47 + 7 = 54
9y = 54

Divide each side by '9'.
y = 6

Simplifying
y = 6

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