-(7-4a)=0+1

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Solution for -(7-4a)=0+1 equation: 


Simplifying
-1(7 + -4a) = 0 + 1
(7 * -1 + -4a * -1) = 0 + 1
(-7 + 4a) = 0 + 1

Combine like terms: 0 + 1 = 1
-7 + 4a = 1

Solving
-7 + 4a = 1

Solving for variable 'a'.

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

Add '7' to each side of the equation.
-7 + 7 + 4a = 1 + 7

Combine like terms: -7 + 7 = 0
0 + 4a = 1 + 7
4a = 1 + 7

Combine like terms: 1 + 7 = 8
4a = 8

Divide each side by '4'.
a = 2

Simplifying
a = 2

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