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savannahdc
 4 years ago
What is the solution set of x – 4 + 7 = 4?
savannahdc
 4 years ago
What is the solution set of x – 4 + 7 = 4?

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imranmeah91
 4 years ago
Best ResponseYou've already chosen the best response.0subtract 7 from both side

polpak
 4 years ago
Best ResponseYou've already chosen the best response.0subtract the 7 from both sides, then solve it the same way you did the last one.

pk51
 4 years ago
Best ResponseYou've already chosen the best response.0I don't think the equation has any real solutions.

kushashwa
 4 years ago
Best ResponseYou've already chosen the best response.2x4+7=4 Since 7 does not contain the variable to solve for, move it to the righthand side of the equation by subtracting 7 from both sides. x4=7+4 Add 4 to 7 to get 3. x4=3 Remove the absolute value term. This creates a \ on the righthand side of the equation because x=\x. x4=\(3) Set up the portion of the \ solution. x4=3 Move all terms not containing x to the righthand side of the equation. x=1 Set up the  portion of the \ solution. x4=(3) Multiply 1 by the 3 inside the parentheses. x4=3 Since 4 does not contain the variable to solve for, move it to the righthand side of the equation by adding 4 to both sides. x=4+3 Add 3 to 4 to get 7. x=7 The solution to the equation includes both the positive and negative portions of the solution. x=1,7

mathematicalpro
 4 years ago
Best ResponseYou've already chosen the best response.0yup,no solutions

polpak
 4 years ago
Best ResponseYou've already chosen the best response.0kushash.. your script doesn't work for this.

polpak
 4 years ago
Best ResponseYou've already chosen the best response.0Because x  4 can not equal 3. Ever.

kushashwa
 4 years ago
Best ResponseYou've already chosen the best response.2where i did wrong tell me

kushashwa
 4 years ago
Best ResponseYou've already chosen the best response.2what u mean , given x4+7=4 then can't we transpose +7 to right hand side getting x4=47 x4=3
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