4+7x=12+5

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Solution for 4+7x=12+5 equation: 


Simplifying
4 + 7x = 12 + 5

Combine like terms: 12 + 5 = 17
4 + 7x = 17

Solving
4 + 7x = 17

Solving for variable 'x'.

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

Add '-4' to each side of the equation.
4 + -4 + 7x = 17 + -4

Combine like terms: 4 + -4 = 0
0 + 7x = 17 + -4
7x = 17 + -4

Combine like terms: 17 + -4 = 13
7x = 13

Divide each side by '7'.
x = 1.857142857

Simplifying
x = 1.857142857

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