-2x-1.5(4-x)=20-3x

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Solution for -2x-1.5(4-x)=20-3x equation:


Simplifying
-2x + -1.5(4 + -1x) = 20 + -3x
-2x + (4 * -1.5 + -1x * -1.5) = 20 + -3x
-2x + (-6 + 1.5x) = 20 + -3x

Reorder the terms:
-6 + -2x + 1.5x = 20 + -3x

Combine like terms: -2x + 1.5x = -0.5x
-6 + -0.5x = 20 + -3x

Solving
-6 + -0.5x = 20 + -3x

Solving for variable 'x'.

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

Add '3x' to each side of the equation.
-6 + -0.5x + 3x = 20 + -3x + 3x

Combine like terms: -0.5x + 3x = 2.5x
-6 + 2.5x = 20 + -3x + 3x

Combine like terms: -3x + 3x = 0
-6 + 2.5x = 20 + 0
-6 + 2.5x = 20

Add '6' to each side of the equation.
-6 + 6 + 2.5x = 20 + 6

Combine like terms: -6 + 6 = 0
0 + 2.5x = 20 + 6
2.5x = 20 + 6

Combine like terms: 20 + 6 = 26
2.5x = 26

Divide each side by '2.5'.
x = 10.4

Simplifying
x = 10.4

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