5(3a-2)-(4a+10)=

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Solution for 5(3a-2)-(4a+10)= equation:


Simplifying
5(3a + -2) + -1(4a + 10) = 0

Reorder the terms:
5(-2 + 3a) + -1(4a + 10) = 0
(-2 * 5 + 3a * 5) + -1(4a + 10) = 0
(-10 + 15a) + -1(4a + 10) = 0

Reorder the terms:
-10 + 15a + -1(10 + 4a) = 0
-10 + 15a + (10 * -1 + 4a * -1) = 0
-10 + 15a + (-10 + -4a) = 0

Reorder the terms:
-10 + -10 + 15a + -4a = 0

Combine like terms: -10 + -10 = -20
-20 + 15a + -4a = 0

Combine like terms: 15a + -4a = 11a
-20 + 11a = 0

Solving
-20 + 11a = 0

Solving for variable 'a'.

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

Add '20' to each side of the equation.
-20 + 20 + 11a = 0 + 20

Combine like terms: -20 + 20 = 0
0 + 11a = 0 + 20
11a = 0 + 20

Combine like terms: 0 + 20 = 20
11a = 20

Divide each side by '11'.
a = 1.818181818

Simplifying
a = 1.818181818

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