11a+16=2a+7

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Solution for 11a+16=2a+7 equation:


Simplifying
11a + 16 = 2a + 7

Reorder the terms:
16 + 11a = 2a + 7

Reorder the terms:
16 + 11a = 7 + 2a

Solving
16 + 11a = 7 + 2a

Solving for variable 'a'.

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

Add '-2a' to each side of the equation.
16 + 11a + -2a = 7 + 2a + -2a

Combine like terms: 11a + -2a = 9a
16 + 9a = 7 + 2a + -2a

Combine like terms: 2a + -2a = 0
16 + 9a = 7 + 0
16 + 9a = 7

Add '-16' to each side of the equation.
16 + -16 + 9a = 7 + -16

Combine like terms: 16 + -16 = 0
0 + 9a = 7 + -16
9a = 7 + -16

Combine like terms: 7 + -16 = -9
9a = -9

Divide each side by '9'.
a = -1

Simplifying
a = -1

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