16=4a+7

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Solution for 16=4a+7 equation:


Simplifying
16 = 4a + 7

Reorder the terms:
16 = 7 + 4a

Solving
16 = 7 + 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.
16 + -4a = 7 + 4a + -4a

Combine like terms: 4a + -4a = 0
16 + -4a = 7 + 0
16 + -4a = 7

Add '-16' to each side of the equation.
16 + -16 + -4a = 7 + -16

Combine like terms: 16 + -16 = 0
0 + -4a = 7 + -16
-4a = 7 + -16

Combine like terms: 7 + -16 = -9
-4a = -9

Divide each side by '-4'.
a = 2.25

Simplifying
a = 2.25

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