7(a+x)=49

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Solution for 7(a+x)=49 equation: 


Simplifying
7(a + x) = 49
(a * 7 + x * 7) = 49
(7a + 7x) = 49

Solving
7a + 7x = 49

Solving for variable 'a'.

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

Add '-7x' to each side of the equation.
7a + 7x + -7x = 49 + -7x

Combine like terms: 7x + -7x = 0
7a + 0 = 49 + -7x
7a = 49 + -7x

Divide each side by '7'.
a = 7 + -1x

Simplifying
a = 7 + -1x

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