30+2g=3.5g

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Solution for 30+2g=3.5g equation: 


Simplifying
30 + 2g = 3.5g

Solving
30 + 2g = 3.5g

Solving for variable 'g'.

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

Add '-3.5g' to each side of the equation.
30 + 2g + -3.5g = 3.5g + -3.5g

Combine like terms: 2g + -3.5g = -1.5g
30 + -1.5g = 3.5g + -3.5g

Combine like terms: 3.5g + -3.5g = 0.0
30 + -1.5g = 0.0

Add '-30' to each side of the equation.
30 + -30 + -1.5g = 0.0 + -30

Combine like terms: 30 + -30 = 0
0 + -1.5g = 0.0 + -30
-1.5g = 0.0 + -30

Combine like terms: 0.0 + -30 = -30
-1.5g = -30

Divide each side by '-1.5'.
g = 20

Simplifying
g = 20

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