-15-2=10-7x

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Solution for -15-2=10-7x equation:


Simplifying
-15 + -2 = 10 + -7x

Combine like terms: -15 + -2 = -17
-17 = 10 + -7x

Solving
-17 = 10 + -7x

Solving for variable 'x'.

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

Add '7x' to each side of the equation.
-17 + 7x = 10 + -7x + 7x

Combine like terms: -7x + 7x = 0
-17 + 7x = 10 + 0
-17 + 7x = 10

Add '17' to each side of the equation.
-17 + 17 + 7x = 10 + 17

Combine like terms: -17 + 17 = 0
0 + 7x = 10 + 17
7x = 10 + 17

Combine like terms: 10 + 17 = 27
7x = 27

Divide each side by '7'.
x = 3.857142857

Simplifying
x = 3.857142857

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