7=6-4r-4r

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Solution for 7=6-4r-4r equation:


Simplifying
7 = 6 + -4r + -4r

Combine like terms: -4r + -4r = -8r
7 = 6 + -8r

Solving
7 = 6 + -8r

Solving for variable 'r'.

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

Add '8r' to each side of the equation.
7 + 8r = 6 + -8r + 8r

Combine like terms: -8r + 8r = 0
7 + 8r = 6 + 0
7 + 8r = 6

Add '-7' to each side of the equation.
7 + -7 + 8r = 6 + -7

Combine like terms: 7 + -7 = 0
0 + 8r = 6 + -7
8r = 6 + -7

Combine like terms: 6 + -7 = -1
8r = -1

Divide each side by '8'.
r = -0.125

Simplifying
r = -0.125

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