3(x-2.2)=8.7

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Solution for 3(x-2.2)=8.7 equation: 


Simplifying
3(x + -2.2) = 8.7

Reorder the terms:
3(-2.2 + x) = 8.7
(-2.2 * 3 + x * 3) = 8.7
(-6.6 + 3x) = 8.7

Solving
-6.6 + 3x = 8.7

Solving for variable 'x'.

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

Add '6.6' to each side of the equation.
-6.6 + 6.6 + 3x = 8.7 + 6.6

Combine like terms: -6.6 + 6.6 = 0.0
0.0 + 3x = 8.7 + 6.6
3x = 8.7 + 6.6

Combine like terms: 8.7 + 6.6 = 15.3
3x = 15.3

Divide each side by '3'.
x = 5.1

Simplifying
x = 5.1

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