2(-4a+5)=74

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Solution for 2(-4a+5)=74 equation: 


Simplifying
2(-4a + 5) = 74

Reorder the terms:
2(5 + -4a) = 74
(5 * 2 + -4a * 2) = 74
(10 + -8a) = 74

Solving
10 + -8a = 74

Solving for variable 'a'.

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

Add '-10' to each side of the equation.
10 + -10 + -8a = 74 + -10

Combine like terms: 10 + -10 = 0
0 + -8a = 74 + -10
-8a = 74 + -10

Combine like terms: 74 + -10 = 64
-8a = 64

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

Simplifying
a = -8

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