4(a-2)+9=29

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Solution for 4(a-2)+9=29 equation:


Simplifying
4(a + -2) + 9 = 29

Reorder the terms:
4(-2 + a) + 9 = 29
(-2 * 4 + a * 4) + 9 = 29
(-8 + 4a) + 9 = 29

Reorder the terms:
-8 + 9 + 4a = 29

Combine like terms: -8 + 9 = 1
1 + 4a = 29

Solving
1 + 4a = 29

Solving for variable 'a'.

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

Add '-1' to each side of the equation.
1 + -1 + 4a = 29 + -1

Combine like terms: 1 + -1 = 0
0 + 4a = 29 + -1
4a = 29 + -1

Combine like terms: 29 + -1 = 28
4a = 28

Divide each side by '4'.
a = 7

Simplifying
a = 7

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