4a-49+2=30

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Solution for 4a-49+2=30 equation:


Simplifying
4a + -49 + 2 = 30

Reorder the terms:
-49 + 2 + 4a = 30

Combine like terms: -49 + 2 = -47
-47 + 4a = 30

Solving
-47 + 4a = 30

Solving for variable 'a'.

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

Add '47' to each side of the equation.
-47 + 47 + 4a = 30 + 47

Combine like terms: -47 + 47 = 0
0 + 4a = 30 + 47
4a = 30 + 47

Combine like terms: 30 + 47 = 77
4a = 77

Divide each side by '4'.
a = 19.25

Simplifying
a = 19.25

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