4(3x-0.4)=7x-1.6

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Solution for 4(3x-0.4)=7x-1.6 equation:


Simplifying
4(3x + -0.4) = 7x + -1.6

Reorder the terms:
4(-0.4 + 3x) = 7x + -1.6
(-0.4 * 4 + 3x * 4) = 7x + -1.6
(-1.6 + 12x) = 7x + -1.6

Reorder the terms:
-1.6 + 12x = -1.6 + 7x

Add '1.6' to each side of the equation.
-1.6 + 1.6 + 12x = -1.6 + 1.6 + 7x

Combine like terms: -1.6 + 1.6 = 0.0
0.0 + 12x = -1.6 + 1.6 + 7x
12x = -1.6 + 1.6 + 7x

Combine like terms: -1.6 + 1.6 = 0.0
12x = 0.0 + 7x
12x = 7x

Solving
12x = 7x

Solving for variable 'x'.

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

Add '-7x' to each side of the equation.
12x + -7x = 7x + -7x

Combine like terms: 12x + -7x = 5x
5x = 7x + -7x

Combine like terms: 7x + -7x = 0
5x = 0

Divide each side by '5'.
x = 0

Simplifying
x = 0

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