2.4r+1.2r-6.5=0.7

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Solution for 2.4r+1.2r-6.5=0.7 equation:


Simplifying
2.4r + 1.2r + -6.5 = 0.7

Reorder the terms:
-6.5 + 2.4r + 1.2r = 0.7

Combine like terms: 2.4r + 1.2r = 3.6r
-6.5 + 3.6r = 0.7

Solving
-6.5 + 3.6r = 0.7

Solving for variable 'r'.

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

Add '6.5' to each side of the equation.
-6.5 + 6.5 + 3.6r = 0.7 + 6.5

Combine like terms: -6.5 + 6.5 = 0.0
0.0 + 3.6r = 0.7 + 6.5
3.6r = 0.7 + 6.5

Combine like terms: 0.7 + 6.5 = 7.2
3.6r = 7.2

Divide each side by '3.6'.
r = 2

Simplifying
r = 2

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