0.7(x-3)=1.4

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Solution for 0.7(x-3)=1.4 equation: 


Simplifying
0.7(x + -3) = 1.4

Reorder the terms:
0.7(-3 + x) = 1.4
(-3 * 0.7 + x * 0.7) = 1.4
(-2.1 + 0.7x) = 1.4

Solving
-2.1 + 0.7x = 1.4

Solving for variable 'x'.

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

Add '2.1' to each side of the equation.
-2.1 + 2.1 + 0.7x = 1.4 + 2.1

Combine like terms: -2.1 + 2.1 = 0.0
0.0 + 0.7x = 1.4 + 2.1
0.7x = 1.4 + 2.1

Combine like terms: 1.4 + 2.1 = 3.5
0.7x = 3.5

Divide each side by '0.7'.
x = 5

Simplifying
x = 5

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