8r+3r=14+r+3-7

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Solution for 8r+3r=14+r+3-7 equation:


Simplifying
8r + 3r = 14 + r + 3 + -7

Combine like terms: 8r + 3r = 11r
11r = 14 + r + 3 + -7

Reorder the terms:
11r = 14 + 3 + -7 + r

Combine like terms: 14 + 3 = 17
11r = 17 + -7 + r

Combine like terms: 17 + -7 = 10
11r = 10 + r

Solving
11r = 10 + 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.
11r + -1r = 10 + r + -1r

Combine like terms: 11r + -1r = 10r
10r = 10 + r + -1r

Combine like terms: r + -1r = 0
10r = 10 + 0
10r = 10

Divide each side by '10'.
r = 1

Simplifying
r = 1

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