(3a+30)+(5a-4)=

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Solution for (3a+30)+(5a-4)= equation:


Simplifying
(3a + 30) + (5a + -4) = 0

Reorder the terms:
(30 + 3a) + (5a + -4) = 0

Remove parenthesis around (30 + 3a)
30 + 3a + (5a + -4) = 0

Reorder the terms:
30 + 3a + (-4 + 5a) = 0

Remove parenthesis around (-4 + 5a)
30 + 3a + -4 + 5a = 0

Reorder the terms:
30 + -4 + 3a + 5a = 0

Combine like terms: 30 + -4 = 26
26 + 3a + 5a = 0

Combine like terms: 3a + 5a = 8a
26 + 8a = 0

Solving
26 + 8a = 0

Solving for variable 'a'.

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

Add '-26' to each side of the equation.
26 + -26 + 8a = 0 + -26

Combine like terms: 26 + -26 = 0
0 + 8a = 0 + -26
8a = 0 + -26

Combine like terms: 0 + -26 = -26
8a = -26

Divide each side by '8'.
a = -3.25

Simplifying
a = -3.25

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