7(a-15)=49

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Solution for 7(a-15)=49 equation:


Simplifying
7(a + -15) = 49

Reorder the terms:
7(-15 + a) = 49
(-15 * 7 + a * 7) = 49
(-105 + 7a) = 49

Solving
-105 + 7a = 49

Solving for variable 'a'.

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

Add '105' to each side of the equation.
-105 + 105 + 7a = 49 + 105

Combine like terms: -105 + 105 = 0
0 + 7a = 49 + 105
7a = 49 + 105

Combine like terms: 49 + 105 = 154
7a = 154

Divide each side by '7'.
a = 22

Simplifying
a = 22

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