2*0.714+8=5r-13

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Solution for 2*0.714+8=5r-13 equation:


Simplifying
2 * 0.714 + 8 = 5r + -13

Multiply 2 * 0.714
1.428 + 8 = 5r + -13

Combine like terms: 1.428 + 8 = 9.428
9.428 = 5r + -13

Reorder the terms:
9.428 = -13 + 5r

Solving
9.428 = -13 + 5r

Solving for variable 'r'.

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

Add '-5r' to each side of the equation.
9.428 + -5r = -13 + 5r + -5r

Combine like terms: 5r + -5r = 0
9.428 + -5r = -13 + 0
9.428 + -5r = -13

Add '-9.428' to each side of the equation.
9.428 + -9.428 + -5r = -13 + -9.428

Combine like terms: 9.428 + -9.428 = 0.000
0.000 + -5r = -13 + -9.428
-5r = -13 + -9.428

Combine like terms: -13 + -9.428 = -22.428
-5r = -22.428

Divide each side by '-5'.
r = 4.4856

Simplifying
r = 4.4856

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