Question

5(x+3)-3(x+5)=12-r find the equation

Answer 1

Answer:

r = −2x+12

Step-by-step explanation:

5(x+3)−3(x+5) = 12−r

Step 1: Flip the equation.

−r + 12 = 2x

Step 2: Add -12 to both sides.

−r+12+−12 = 2x+−12

−r = 2x−12

Step 3: Divide both sides by -1.

$\frac{-r}{-1}$   = $\frac{2x-12}{-1}$  

r = −2x+12

Answer 2

Answer:

r = −2x+12

Step-by-step explanation:

5(x+3)−3(x+5) = 12−r

Step 1: Flip the equation.

−r + 12 = 2x

Step 2: Add -12 to both sides.

−r+12+−12 = 2x+−12

−r = 2x−12

Step 3: Divide both sides by -1.

\frac{-r}{-1}

−1

−r

= \frac{2x-12}{-1}

−1

2x−12

r = −2x+12

Step-by-step explanation:

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