7x+15=12+5

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Solution for 7x+15=12+5 equation:


Simplifying
7x + 15 = 12 + 5

Reorder the terms:
15 + 7x = 12 + 5

Combine like terms: 12 + 5 = 17
15 + 7x = 17

Solving
15 + 7x = 17

Solving for variable 'x'.

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

Add '-15' to each side of the equation.
15 + -15 + 7x = 17 + -15

Combine like terms: 15 + -15 = 0
0 + 7x = 17 + -15
7x = 17 + -15

Combine like terms: 17 + -15 = 2
7x = 2

Divide each side by '7'.
x = 0.2857142857

Simplifying
x = 0.2857142857

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