3a-9g+7=

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Solution for 3a-9g+7= equation:


Simplifying
3a + -9g + 7 = 0

Reorder the terms:
7 + 3a + -9g = 0

Solving
7 + 3a + -9g = 0

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 + 3a + -7 + -9g = 0 + -7

Reorder the terms:
7 + -7 + 3a + -9g = 0 + -7

Combine like terms: 7 + -7 = 0
0 + 3a + -9g = 0 + -7
3a + -9g = 0 + -7

Combine like terms: 0 + -7 = -7
3a + -9g = -7

Add '9g' to each side of the equation.
3a + -9g + 9g = -7 + 9g

Combine like terms: -9g + 9g = 0
3a + 0 = -7 + 9g
3a = -7 + 9g

Divide each side by '3'.
a = -2.333333333 + 3g

Simplifying
a = -2.333333333 + 3g

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