3y-37=7[y-7]

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Solution for 3y-37=7[y-7] equation:


Simplifying
3y + -37 = 7[y + -7]

Reorder the terms:
-37 + 3y = 7[y + -7]

Reorder the terms:
-37 + 3y = 7[-7 + y]
-37 + 3y = [-7 * 7 + y * 7]
-37 + 3y = [-49 + 7y]

Solving
-37 + 3y = -49 + 7y

Solving for variable 'y'.

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

Add '-7y' to each side of the equation.
-37 + 3y + -7y = -49 + 7y + -7y

Combine like terms: 3y + -7y = -4y
-37 + -4y = -49 + 7y + -7y

Combine like terms: 7y + -7y = 0
-37 + -4y = -49 + 0
-37 + -4y = -49

Add '37' to each side of the equation.
-37 + 37 + -4y = -49 + 37

Combine like terms: -37 + 37 = 0
0 + -4y = -49 + 37
-4y = -49 + 37

Combine like terms: -49 + 37 = -12
-4y = -12

Divide each side by '-4'.
y = 3

Simplifying
y = 3

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