4-8(2a-7)=

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Solution for 4-8(2a-7)= equation:


Simplifying
4 + -8(2a + -7) = 0

Reorder the terms:
4 + -8(-7 + 2a) = 0
4 + (-7 * -8 + 2a * -8) = 0
4 + (56 + -16a) = 0

Combine like terms: 4 + 56 = 60
60 + -16a = 0

Solving
60 + -16a = 0

Solving for variable 'a'.

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

Add '-60' to each side of the equation.
60 + -60 + -16a = 0 + -60

Combine like terms: 60 + -60 = 0
0 + -16a = 0 + -60
-16a = 0 + -60

Combine like terms: 0 + -60 = -60
-16a = -60

Divide each side by '-16'.
a = 3.75

Simplifying
a = 3.75

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