4a+9=34-7a

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Solution for 4a+9=34-7a equation: 


Simplifying
4a + 9 = 34 + -7a

Reorder the terms:
9 + 4a = 34 + -7a

Solving
9 + 4a = 34 + -7a

Solving for variable 'a'.

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

Add '7a' to each side of the equation.
9 + 4a + 7a = 34 + -7a + 7a

Combine like terms: 4a + 7a = 11a
9 + 11a = 34 + -7a + 7a

Combine like terms: -7a + 7a = 0
9 + 11a = 34 + 0
9 + 11a = 34

Add '-9' to each side of the equation.
9 + -9 + 11a = 34 + -9

Combine like terms: 9 + -9 = 0
0 + 11a = 34 + -9
11a = 34 + -9

Combine like terms: 34 + -9 = 25
11a = 25

Divide each side by '11'.
a = 2.272727273

Simplifying
a = 2.272727273

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