4(-2+9)+3=3y+(-2+9)

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Solution for 4(-2+9)+3=3y+(-2+9) equation: 


Simplifying
4(-2 + 9) + 3 = 3y + (-2 + 9)

Combine like terms: -2 + 9 = 7
4(7) + 3 = 3y + (-2 + 9)

Multiply 4 * 7
28 + 3 = 3y + (-2 + 9)

Combine like terms: 28 + 3 = 31
31 = 3y + (-2 + 9)

Combine like terms: -2 + 9 = 7
31 = 3y + (7)
31 = 3y + 7

Reorder the terms:
31 = 7 + 3y

Solving
31 = 7 + 3y

Solving for variable 'y'.

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

Add '-3y' to each side of the equation.
31 + -3y = 7 + 3y + -3y

Combine like terms: 3y + -3y = 0
31 + -3y = 7 + 0
31 + -3y = 7

Add '-31' to each side of the equation.
31 + -31 + -3y = 7 + -31

Combine like terms: 31 + -31 = 0
0 + -3y = 7 + -31
-3y = 7 + -31

Combine like terms: 7 + -31 = -24
-3y = -24

Divide each side by '-3'.
y = 8

Simplifying
y = 8

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