3(g-7)=2(10-g)

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Solution for 3(g-7)=2(10-g) equation:


Simplifying
3(g + -7) = 2(10 + -1g)

Reorder the terms:
3(-7 + g) = 2(10 + -1g)
(-7 * 3 + g * 3) = 2(10 + -1g)
(-21 + 3g) = 2(10 + -1g)
-21 + 3g = (10 * 2 + -1g * 2)
-21 + 3g = (20 + -2g)

Solving
-21 + 3g = 20 + -2g

Solving for variable 'g'.

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

Add '2g' to each side of the equation.
-21 + 3g + 2g = 20 + -2g + 2g

Combine like terms: 3g + 2g = 5g
-21 + 5g = 20 + -2g + 2g

Combine like terms: -2g + 2g = 0
-21 + 5g = 20 + 0
-21 + 5g = 20

Add '21' to each side of the equation.
-21 + 21 + 5g = 20 + 21

Combine like terms: -21 + 21 = 0
0 + 5g = 20 + 21
5g = 20 + 21

Combine like terms: 20 + 21 = 41
5g = 41

Divide each side by '5'.
g = 8.2

Simplifying
g = 8.2

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