3a+6a+-7=-29-(4)

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Solution for 3a+6a+-7=-29-(4) equation:


Simplifying
3a + 6a + -7 = -29 + -1(4)

Reorder the terms:
-7 + 3a + 6a = -29 + -1(4)

Combine like terms: 3a + 6a = 9a
-7 + 9a = -29 + -1(4)

Multiply -1 * 4
-7 + 9a = -29 + -4

Combine like terms: -29 + -4 = -33
-7 + 9a = -33

Solving
-7 + 9a = -33

Solving for variable 'a'.

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

Add '7' to each side of the equation.
-7 + 7 + 9a = -33 + 7

Combine like terms: -7 + 7 = 0
0 + 9a = -33 + 7
9a = -33 + 7

Combine like terms: -33 + 7 = -26
9a = -26

Divide each side by '9'.
a = -2.888888889

Simplifying
a = -2.888888889

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