5(7-y)+3=15

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Solution for 5(7-y)+3=15 equation:


Simplifying
5(7 + -1y) + 3 = 15
(7 * 5 + -1y * 5) + 3 = 15
(35 + -5y) + 3 = 15

Reorder the terms:
35 + 3 + -5y = 15

Combine like terms: 35 + 3 = 38
38 + -5y = 15

Solving
38 + -5y = 15

Solving for variable 'y'.

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

Add '-38' to each side of the equation.
38 + -38 + -5y = 15 + -38

Combine like terms: 38 + -38 = 0
0 + -5y = 15 + -38
-5y = 15 + -38

Combine like terms: 15 + -38 = -23
-5y = -23

Divide each side by '-5'.
y = 4.6

Simplifying
y = 4.6

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