7(y+10)=100

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Solution for 7(y+10)=100 equation:


Simplifying
7(y + 10) = 100

Reorder the terms:
7(10 + y) = 100
(10 * 7 + y * 7) = 100
(70 + 7y) = 100

Solving
70 + 7y = 100

Solving for variable 'y'.

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

Add '-70' to each side of the equation.
70 + -70 + 7y = 100 + -70

Combine like terms: 70 + -70 = 0
0 + 7y = 100 + -70
7y = 100 + -70

Combine like terms: 100 + -70 = 30
7y = 30

Divide each side by '7'.
y = 4.285714286

Simplifying
y = 4.285714286

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