79(a+2)=28

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Solution for 79(a+2)=28 equation:


Simplifying
79(a + 2) = 28

Reorder the terms:
79(2 + a) = 28
(2 * 79 + a * 79) = 28
(158 + 79a) = 28

Solving
158 + 79a = 28

Solving for variable 'a'.

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

Add '-158' to each side of the equation.
158 + -158 + 79a = 28 + -158

Combine like terms: 158 + -158 = 0
0 + 79a = 28 + -158
79a = 28 + -158

Combine like terms: 28 + -158 = -130
79a = -130

Divide each side by '79'.
a = -1.64556962

Simplifying
a = -1.64556962

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