4(x-3)=8.4

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Solution for 4(x-3)=8.4 equation:


Simplifying
4(x + -3) = 8.4

Reorder the terms:
4(-3 + x) = 8.4
(-3 * 4 + x * 4) = 8.4
(-12 + 4x) = 8.4

Solving
-12 + 4x = 8.4

Solving for variable 'x'.

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

Add '12' to each side of the equation.
-12 + 12 + 4x = 8.4 + 12

Combine like terms: -12 + 12 = 0
0 + 4x = 8.4 + 12
4x = 8.4 + 12

Combine like terms: 8.4 + 12 = 20.4
4x = 20.4

Divide each side by '4'.
x = 5.1

Simplifying
x = 5.1

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