-0.4(x-3)=4

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Solution for -0.4(x-3)=4 equation:


Simplifying
-0.4(x + -3) = 4

Reorder the terms:
-0.4(-3 + x) = 4
(-3 * -0.4 + x * -0.4) = 4
(1.2 + -0.4x) = 4

Solving
1.2 + -0.4x = 4

Solving for variable 'x'.

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

Add '-1.2' to each side of the equation.
1.2 + -1.2 + -0.4x = 4 + -1.2

Combine like terms: 1.2 + -1.2 = 0.0
0.0 + -0.4x = 4 + -1.2
-0.4x = 4 + -1.2

Combine like terms: 4 + -1.2 = 2.8
-0.4x = 2.8

Divide each side by '-0.4'.
x = -7

Simplifying
x = -7

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