15x+3(2.4-x)=37.5+x

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Solution for 15x+3(2.4-x)=37.5+x equation:


Simplifying
15x + 3(2.4 + -1x) = 37.5 + x
15x + (2.4 * 3 + -1x * 3) = 37.5 + x
15x + (7.2 + -3x) = 37.5 + x

Reorder the terms:
7.2 + 15x + -3x = 37.5 + x

Combine like terms: 15x + -3x = 12x
7.2 + 12x = 37.5 + x

Solving
7.2 + 12x = 37.5 + x

Solving for variable 'x'.

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

Add '-1x' to each side of the equation.
7.2 + 12x + -1x = 37.5 + x + -1x

Combine like terms: 12x + -1x = 11x
7.2 + 11x = 37.5 + x + -1x

Combine like terms: x + -1x = 0
7.2 + 11x = 37.5 + 0
7.2 + 11x = 37.5

Add '-7.2' to each side of the equation.
7.2 + -7.2 + 11x = 37.5 + -7.2

Combine like terms: 7.2 + -7.2 = 0.0
0.0 + 11x = 37.5 + -7.2
11x = 37.5 + -7.2

Combine like terms: 37.5 + -7.2 = 30.3
11x = 30.3

Divide each side by '11'.
x = 2.754545455

Simplifying
x = 2.754545455

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