1.5(2x-1)=2(.4x+.7)

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Solution for 1.5(2x-1)=2(.4x+.7) equation:


Simplifying
1.5(2x + -1) = 2(0.4x + 0.7)

Reorder the terms:
1.5(-1 + 2x) = 2(0.4x + 0.7)
(-1 * 1.5 + 2x * 1.5) = 2(0.4x + 0.7)
(-1.5 + 3x) = 2(0.4x + 0.7)

Reorder the terms:
-1.5 + 3x = 2(0.7 + 0.4x)
-1.5 + 3x = (0.7 * 2 + 0.4x * 2)
-1.5 + 3x = (1.4 + 0.8x)

Solving
-1.5 + 3x = 1.4 + 0.8x

Solving for variable 'x'.

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

Add '-0.8x' to each side of the equation.
-1.5 + 3x + -0.8x = 1.4 + 0.8x + -0.8x

Combine like terms: 3x + -0.8x = 2.2x
-1.5 + 2.2x = 1.4 + 0.8x + -0.8x

Combine like terms: 0.8x + -0.8x = 0.0
-1.5 + 2.2x = 1.4 + 0.0
-1.5 + 2.2x = 1.4

Add '1.5' to each side of the equation.
-1.5 + 1.5 + 2.2x = 1.4 + 1.5

Combine like terms: -1.5 + 1.5 = 0.0
0.0 + 2.2x = 1.4 + 1.5
2.2x = 1.4 + 1.5

Combine like terms: 1.4 + 1.5 = 2.9
2.2x = 2.9

Divide each side by '2.2'.
x = 1.318181818

Simplifying
x = 1.318181818

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