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BioHazard9064
 one year ago
Help Me Please
Solve for x: 3x + 7 = 12
A x = 5 over 3, x = −19 over 3
B x = −3, x = −11
C x = −3, x = 11
D No solution
BioHazard9064
 one year ago
Help Me Please Solve for x: 3x + 7 = 12 A x = 5 over 3, x = −19 over 3 B x = −3, x = −11 C x = −3, x = 11 D No solution

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mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.4First, divide both sides by 3. What do you get?

BioHazard9064
 one year ago
Best ResponseYou've already chosen the best response.0so wait the 3*3?

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.4This is the first step. We divide both sides by 3. dw:1433200796000:dw

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.4On the left side, the 3 cancels the 3. On the right side, what is 12 divided by 3?

BioHazard9064
 one year ago
Best ResponseYou've already chosen the best response.0So would it be C?

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.412 divided by 3 is 4

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.4dw:1433201409804:dw

mathstudent55
 one year ago
Best ResponseYou've already chosen the best response.4dw:1433201446347:dw

BioHazard9064
 one year ago
Best ResponseYou've already chosen the best response.0i got the 4 oh i did not do x+7=4

BioHazard9064
 one year ago
Best ResponseYou've already chosen the best response.0@mathstudent55 thanks
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