3g+5=7g-7.4

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Solution for 3g+5=7g-7.4 equation:


Simplifying
3g + 5 = 7g + -7.4

Reorder the terms:
5 + 3g = 7g + -7.4

Reorder the terms:
5 + 3g = -7.4 + 7g

Solving
5 + 3g = -7.4 + 7g

Solving for variable 'g'.

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

Add '-7g' to each side of the equation.
5 + 3g + -7g = -7.4 + 7g + -7g

Combine like terms: 3g + -7g = -4g
5 + -4g = -7.4 + 7g + -7g

Combine like terms: 7g + -7g = 0
5 + -4g = -7.4 + 0
5 + -4g = -7.4

Add '-5' to each side of the equation.
5 + -5 + -4g = -7.4 + -5

Combine like terms: 5 + -5 = 0
0 + -4g = -7.4 + -5
-4g = -7.4 + -5

Combine like terms: -7.4 + -5 = -12.4
-4g = -12.4

Divide each side by '-4'.
g = 3.1

Simplifying
g = 3.1

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