Consider the equation +3x/3x+7)=2 how do you begin isolating the variable x to one side of the equation? multiply both sides by 3x + 7. divide both sides by 3x + 7. multiply both sides by -22 + 3x. divide both sides by -22 + 3x. the solution of the equation

The solution of the above equation would be -12.

and First option is correct " Multiply both sides by 3x + 7."

Step-by-step explanation:

Since we have given that

First we multiply (3x+7) on both sides , we get

And then we will solve it for the value of 'x'.

Hence, the solution of the above equation would be -12.

and First option is correct " Multiply both sides by 3x + 7."

d

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~coco

5=812a+9+3

step 1: simplify both sides of the equation.

5=812a+9+3

5=(812a)+(9+3)(combine like terms)

5=812a+12

5=812a+12

step 2: flip the equation.

812a+12=5

step 3: subtract 12 from both sides.

812a+12−12=5−12

812a=−7

step 4: divide both sides by 812.

812a /812 = -7/812

a= -1/116

so the answer is

a=   -1/116