3(y+7)+4=43

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Solution for 3(y+7)+4=43 equation: 


Simplifying
3(y + 7) + 4 = 43

Reorder the terms:
3(7 + y) + 4 = 43
(7 * 3 + y * 3) + 4 = 43
(21 + 3y) + 4 = 43

Reorder the terms:
21 + 4 + 3y = 43

Combine like terms: 21 + 4 = 25
25 + 3y = 43

Solving
25 + 3y = 43

Solving for variable 'y'.

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

Add '-25' to each side of the equation.
25 + -25 + 3y = 43 + -25

Combine like terms: 25 + -25 = 0
0 + 3y = 43 + -25
3y = 43 + -25

Combine like terms: 43 + -25 = 18
3y = 18

Divide each side by '3'.
y = 6

Simplifying
y = 6

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