7=17+7a

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Solution for 7=17+7a equation:


Simplifying
7 = 17 + 7a

Solving
7 = 17 + 7a

Solving for variable 'a'.

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

Add '-7a' to each side of the equation.
7 + -7a = 17 + 7a + -7a

Combine like terms: 7a + -7a = 0
7 + -7a = 17 + 0
7 + -7a = 17

Add '-7' to each side of the equation.
7 + -7 + -7a = 17 + -7

Combine like terms: 7 + -7 = 0
0 + -7a = 17 + -7
-7a = 17 + -7

Combine like terms: 17 + -7 = 10
-7a = 10

Divide each side by '-7'.
a = -1.428571429

Simplifying
a = -1.428571429

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