7x+2=3+12

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Solution for 7x+2=3+12 equation:


Simplifying
7x + 2 = 3 + 12

Reorder the terms:
2 + 7x = 3 + 12

Combine like terms: 3 + 12 = 15
2 + 7x = 15

Solving
2 + 7x = 15

Solving for variable 'x'.

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

Add '-2' to each side of the equation.
2 + -2 + 7x = 15 + -2

Combine like terms: 2 + -2 = 0
0 + 7x = 15 + -2
7x = 15 + -2

Combine like terms: 15 + -2 = 13
7x = 13

Divide each side by '7'.
x = 1.857142857

Simplifying
x = 1.857142857

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