7x+3=83-3x

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Solution for 7x+3=83-3x equation:


Simplifying
7x + 3 = 83 + -3x

Reorder the terms:
3 + 7x = 83 + -3x

Solving
3 + 7x = 83 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
3 + 7x + 3x = 83 + -3x + 3x

Combine like terms: 7x + 3x = 10x
3 + 10x = 83 + -3x + 3x

Combine like terms: -3x + 3x = 0
3 + 10x = 83 + 0
3 + 10x = 83

Add '-3' to each side of the equation.
3 + -3 + 10x = 83 + -3

Combine like terms: 3 + -3 = 0
0 + 10x = 83 + -3
10x = 83 + -3

Combine like terms: 83 + -3 = 80
10x = 80

Divide each side by '10'.
x = 8

Simplifying
x = 8

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