-7(2.45+x)=12.2

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Solution for -7(2.45+x)=12.2 equation: 


Simplifying
-7(2.45 + x) = 12.2
(2.45 * -7 + x * -7) = 12.2
(-17.15 + -7x) = 12.2

Solving
-17.15 + -7x = 12.2

Solving for variable 'x'.

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

Add '17.15' to each side of the equation.
-17.15 + 17.15 + -7x = 12.2 + 17.15

Combine like terms: -17.15 + 17.15 = 0.00
0.00 + -7x = 12.2 + 17.15
-7x = 12.2 + 17.15

Combine like terms: 12.2 + 17.15 = 29.35
-7x = 29.35

Divide each side by '-7'.
x = -4.192857143

Simplifying
x = -4.192857143

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