4a+7=28a

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Solution for 4a+7=28a equation:


Simplifying
4a + 7 = 28a

Reorder the terms:
7 + 4a = 28a

Solving
7 + 4a = 28a

Solving for variable 'a'.

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

Add '-28a' to each side of the equation.
7 + 4a + -28a = 28a + -28a

Combine like terms: 4a + -28a = -24a
7 + -24a = 28a + -28a

Combine like terms: 28a + -28a = 0
7 + -24a = 0

Add '-7' to each side of the equation.
7 + -7 + -24a = 0 + -7

Combine like terms: 7 + -7 = 0
0 + -24a = 0 + -7
-24a = 0 + -7

Combine like terms: 0 + -7 = -7
-24a = -7

Divide each side by '-24'.
a = 0.2916666667

Simplifying
a = 0.2916666667

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