1.3x-7=15

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Solution for 1.3x-7=15 equation: 


Simplifying
1.3x + -7 = 15

Reorder the terms:
-7 + 1.3x = 15

Solving
-7 + 1.3x = 15

Solving for variable 'x'.

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

Add '7' to each side of the equation.
-7 + 7 + 1.3x = 15 + 7

Combine like terms: -7 + 7 = 0
0 + 1.3x = 15 + 7
1.3x = 15 + 7

Combine like terms: 15 + 7 = 22
1.3x = 22

Divide each side by '1.3'.
x = 16.92307692

Simplifying
x = 16.92307692

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