8(2a-5)-3=116+4a

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Solution for 8(2a-5)-3=116+4a equation:


Simplifying
8(2a + -5) + -3 = 116 + 4a

Reorder the terms:
8(-5 + 2a) + -3 = 116 + 4a
(-5 * 8 + 2a * 8) + -3 = 116 + 4a
(-40 + 16a) + -3 = 116 + 4a

Reorder the terms:
-40 + -3 + 16a = 116 + 4a

Combine like terms: -40 + -3 = -43
-43 + 16a = 116 + 4a

Solving
-43 + 16a = 116 + 4a

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
-43 + 16a + -4a = 116 + 4a + -4a

Combine like terms: 16a + -4a = 12a
-43 + 12a = 116 + 4a + -4a

Combine like terms: 4a + -4a = 0
-43 + 12a = 116 + 0
-43 + 12a = 116

Add '43' to each side of the equation.
-43 + 43 + 12a = 116 + 43

Combine like terms: -43 + 43 = 0
0 + 12a = 116 + 43
12a = 116 + 43

Combine like terms: 116 + 43 = 159
12a = 159

Divide each side by '12'.
a = 13.25

Simplifying
a = 13.25

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