10(2a-6)+5=8(3a+7)-3

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Solution for 10(2a-6)+5=8(3a+7)-3 equation:


Simplifying
10(2a + -6) + 5 = 8(3a + 7) + -3

Reorder the terms:
10(-6 + 2a) + 5 = 8(3a + 7) + -3
(-6 * 10 + 2a * 10) + 5 = 8(3a + 7) + -3
(-60 + 20a) + 5 = 8(3a + 7) + -3

Reorder the terms:
-60 + 5 + 20a = 8(3a + 7) + -3

Combine like terms: -60 + 5 = -55
-55 + 20a = 8(3a + 7) + -3

Reorder the terms:
-55 + 20a = 8(7 + 3a) + -3
-55 + 20a = (7 * 8 + 3a * 8) + -3
-55 + 20a = (56 + 24a) + -3

Reorder the terms:
-55 + 20a = 56 + -3 + 24a

Combine like terms: 56 + -3 = 53
-55 + 20a = 53 + 24a

Solving
-55 + 20a = 53 + 24a

Solving for variable 'a'.

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

Add '-24a' to each side of the equation.
-55 + 20a + -24a = 53 + 24a + -24a

Combine like terms: 20a + -24a = -4a
-55 + -4a = 53 + 24a + -24a

Combine like terms: 24a + -24a = 0
-55 + -4a = 53 + 0
-55 + -4a = 53

Add '55' to each side of the equation.
-55 + 55 + -4a = 53 + 55

Combine like terms: -55 + 55 = 0
0 + -4a = 53 + 55
-4a = 53 + 55

Combine like terms: 53 + 55 = 108
-4a = 108

Divide each side by '-4'.
a = -27

Simplifying
a = -27

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