3.5x-2.5(5.4-6x)=8.7

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Solution for 3.5x-2.5(5.4-6x)=8.7 equation:


Simplifying
3.5x + -2.5(5.4 + -6x) = 8.7
3.5x + (5.4 * -2.5 + -6x * -2.5) = 8.7
3.5x + (-13.5 + 15x) = 8.7

Reorder the terms:
-13.5 + 3.5x + 15x = 8.7

Combine like terms: 3.5x + 15x = 18.5x
-13.5 + 18.5x = 8.7

Solving
-13.5 + 18.5x = 8.7

Solving for variable 'x'.

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

Add '13.5' to each side of the equation.
-13.5 + 13.5 + 18.5x = 8.7 + 13.5

Combine like terms: -13.5 + 13.5 = 0.0
0.0 + 18.5x = 8.7 + 13.5
18.5x = 8.7 + 13.5

Combine like terms: 8.7 + 13.5 = 22.2
18.5x = 22.2

Divide each side by '18.5'.
x = 1.2

Simplifying
x = 1.2

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