0.4x-0.3(x-3)=1.5

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Solution for 0.4x-0.3(x-3)=1.5 equation:


Simplifying
0.4x + -0.3(x + -3) = 1.5

Reorder the terms:
0.4x + -0.3(-3 + x) = 1.5
0.4x + (-3 * -0.3 + x * -0.3) = 1.5
0.4x + (0.9 + -0.3x) = 1.5

Reorder the terms:
0.9 + 0.4x + -0.3x = 1.5

Combine like terms: 0.4x + -0.3x = 0.1x
0.9 + 0.1x = 1.5

Solving
0.9 + 0.1x = 1.5

Solving for variable 'x'.

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

Add '-0.9' to each side of the equation.
0.9 + -0.9 + 0.1x = 1.5 + -0.9

Combine like terms: 0.9 + -0.9 = 0.0
0.0 + 0.1x = 1.5 + -0.9
0.1x = 1.5 + -0.9

Combine like terms: 1.5 + -0.9 = 0.6
0.1x = 0.6

Divide each side by '0.1'.
x = 6

Simplifying
x = 6

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