What is the answer to -12=7(2r-3)-(8r-9) ?

The answer to -12=7(2r-3)-(8r-9) is r=0

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-12=7(2r-3)-(8r-9)

- 12 = 7 (2 r - 3) - (8 r - 9)

r = 0

Solution steps

- 12 = 7 (2 r - 3) - (8 r - 9)

Switch sides

7 (2 r - 3) - (8 r - 9) = - 12

Expand

7 (2 r - 3) - (8 r - 9) : 6 r - 12

6 r - 12 = - 12

Move

12

to the right side

6 r = 0

Divide both sides by

6

r = 0

(2 x - 4) (x + 2) \geq 0

(x - 1)^{2} (x + 1)^{2}

m^{- \frac{1}{2}}

\frac{( 2 n + 2 ) !}{( n + 1 )}

30 + 15 \geq 12 + 3 c

What is the answer to -12=7(2r-3)-(8r-9) ?
The answer to -12=7(2r-3)-(8r-9) is r=0
Solve for r: -12=7(2r-3)-(8r-9)
The solution is r=0