0.5(a+1)=4

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Solution for 0.5(a+1)=4 equation:


Simplifying
0.5(a + 1) = 4

Reorder the terms:
0.5(1 + a) = 4
(1 * 0.5 + a * 0.5) = 4
(0.5 + 0.5a) = 4

Solving
0.5 + 0.5a = 4

Solving for variable 'a'.

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

Add '-0.5' to each side of the equation.
0.5 + -0.5 + 0.5a = 4 + -0.5

Combine like terms: 0.5 + -0.5 = 0.0
0.0 + 0.5a = 4 + -0.5
0.5a = 4 + -0.5

Combine like terms: 4 + -0.5 = 3.5
0.5a = 3.5

Divide each side by '0.5'.
a = 7

Simplifying
a = 7

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