4(10a-10)=

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Solution for 4(10a-10)= equation: 


Simplifying
4(10a + -10) = 0

Reorder the terms:
4(-10 + 10a) = 0
(-10 * 4 + 10a * 4) = 0
(-40 + 40a) = 0

Solving
-40 + 40a = 0

Solving for variable 'a'.

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

Add '40' to each side of the equation.
-40 + 40 + 40a = 0 + 40

Combine like terms: -40 + 40 = 0
0 + 40a = 0 + 40
40a = 0 + 40

Combine like terms: 0 + 40 = 40
40a = 40

Divide each side by '40'.
a = 1

Simplifying
a = 1

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