12-(15-x)=1.5

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Solution for 12-(15-x)=1.5 equation:


Simplifying
12 + -1(15 + -1x) = 1.5
12 + (15 * -1 + -1x * -1) = 1.5
12 + (-15 + 1x) = 1.5

Combine like terms: 12 + -15 = -3
-3 + 1x = 1.5

Solving
-3 + 1x = 1.5

Solving for variable 'x'.

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

Add '3' to each side of the equation.
-3 + 3 + 1x = 1.5 + 3

Combine like terms: -3 + 3 = 0
0 + 1x = 1.5 + 3
1x = 1.5 + 3

Combine like terms: 1.5 + 3 = 4.5
1x = 4.5

Divide each side by '1'.
x = 4.5

Simplifying
x = 4.5

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