7(7)+4y=28

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Solution for 7(7)+4y=28 equation: 


Simplifying
7(7) + 4y = 28

Multiply 7 * 7
49 + 4y = 28

Solving
49 + 4y = 28

Solving for variable 'y'.

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

Add '-49' to each side of the equation.
49 + -49 + 4y = 28 + -49

Combine like terms: 49 + -49 = 0
0 + 4y = 28 + -49
4y = 28 + -49

Combine like terms: 28 + -49 = -21
4y = -21

Divide each side by '4'.
y = -5.25

Simplifying
y = -5.25

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