3(7-y)=35

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Solution for 3(7-y)=35 equation:


Simplifying
3(7 + -1y) = 35
(7 * 3 + -1y * 3) = 35
(21 + -3y) = 35

Solving
21 + -3y = 35

Solving for variable 'y'.

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

Add '-21' to each side of the equation.
21 + -21 + -3y = 35 + -21

Combine like terms: 21 + -21 = 0
0 + -3y = 35 + -21
-3y = 35 + -21

Combine like terms: 35 + -21 = 14
-3y = 14

Divide each side by '-3'.
y = -4.666666667

Simplifying
y = -4.666666667

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