7(a+2)=11a+17-7a

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Solution for 7(a+2)=11a+17-7a equation:


Simplifying
7(a + 2) = 11a + 17 + -7a

Reorder the terms:
7(2 + a) = 11a + 17 + -7a
(2 * 7 + a * 7) = 11a + 17 + -7a
(14 + 7a) = 11a + 17 + -7a

Reorder the terms:
14 + 7a = 17 + 11a + -7a

Combine like terms: 11a + -7a = 4a
14 + 7a = 17 + 4a

Solving
14 + 7a = 17 + 4a

Solving for variable 'a'.

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

Add '-4a' to each side of the equation.
14 + 7a + -4a = 17 + 4a + -4a

Combine like terms: 7a + -4a = 3a
14 + 3a = 17 + 4a + -4a

Combine like terms: 4a + -4a = 0
14 + 3a = 17 + 0
14 + 3a = 17

Add '-14' to each side of the equation.
14 + -14 + 3a = 17 + -14

Combine like terms: 14 + -14 = 0
0 + 3a = 17 + -14
3a = 17 + -14

Combine like terms: 17 + -14 = 3
3a = 3

Divide each side by '3'.
a = 1

Simplifying
a = 1

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