4(30-7y)+5y=5

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Solution for 4(30-7y)+5y=5 equation:


Simplifying
4(30 + -7y) + 5y = 5
(30 * 4 + -7y * 4) + 5y = 5
(120 + -28y) + 5y = 5

Combine like terms: -28y + 5y = -23y
120 + -23y = 5

Solving
120 + -23y = 5

Solving for variable 'y'.

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

Add '-120' to each side of the equation.
120 + -120 + -23y = 5 + -120

Combine like terms: 120 + -120 = 0
0 + -23y = 5 + -120
-23y = 5 + -120

Combine like terms: 5 + -120 = -115
-23y = -115

Divide each side by '-23'.
y = 5

Simplifying
y = 5

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