2*(3.5+x)=10.5

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Solution for 2*(3.5+x)=10.5 equation: 


Simplifying
2(3.5 + x) = 10.5
(3.5 * 2 + x * 2) = 10.5
(7 + 2x) = 10.5

Solving
7 + 2x = 10.5

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 + 2x = 10.5 + -7

Combine like terms: 7 + -7 = 0
0 + 2x = 10.5 + -7
2x = 10.5 + -7

Combine like terms: 10.5 + -7 = 3.5
2x = 3.5

Divide each side by '2'.
x = 1.75

Simplifying
x = 1.75

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