5(a+30)=100

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Solution for 5(a+30)=100 equation:


Simplifying
5(a + 30) = 100

Reorder the terms:
5(30 + a) = 100
(30 * 5 + a * 5) = 100
(150 + 5a) = 100

Solving
150 + 5a = 100

Solving for variable 'a'.

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

Add '-150' to each side of the equation.
150 + -150 + 5a = 100 + -150

Combine like terms: 150 + -150 = 0
0 + 5a = 100 + -150
5a = 100 + -150

Combine like terms: 100 + -150 = -50
5a = -50

Divide each side by '5'.
a = -10

Simplifying
a = -10

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