3.2=r+4.7

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Solution for 3.2=r+4.7 equation:


Simplifying
3.2 = r + 4.7

Reorder the terms:
3.2 = 4.7 + r

Solving
3.2 = 4.7 + r

Solving for variable 'r'.

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

Add '-1r' to each side of the equation.
3.2 + -1r = 4.7 + r + -1r

Combine like terms: r + -1r = 0
3.2 + -1r = 4.7 + 0
3.2 + -1r = 4.7

Add '-3.2' to each side of the equation.
3.2 + -3.2 + -1r = 4.7 + -3.2

Combine like terms: 3.2 + -3.2 = 0.0
0.0 + -1r = 4.7 + -3.2
-1r = 4.7 + -3.2

Combine like terms: 4.7 + -3.2 = 1.5
-1r = 1.5

Divide each side by '-1'.
r = -1.5

Simplifying
r = -1.5

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