7-(0.3+x)=1.5

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Solution for 7-(0.3+x)=1.5 equation: 


Simplifying
7 + -1(0.3 + x) = 1.5
7 + (0.3 * -1 + x * -1) = 1.5
7 + (-0.3 + -1x) = 1.5

Combine like terms: 7 + -0.3 = 6.7
6.7 + -1x = 1.5

Solving
6.7 + -1x = 1.5

Solving for variable 'x'.

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

Add '-6.7' to each side of the equation.
6.7 + -6.7 + -1x = 1.5 + -6.7

Combine like terms: 6.7 + -6.7 = 0.0
0.0 + -1x = 1.5 + -6.7
-1x = 1.5 + -6.7

Combine like terms: 1.5 + -6.7 = -5.2
-1x = -5.2

Divide each side by '-1'.
x = 5.2

Simplifying
x = 5.2

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