Question
there are two different problems, one is like this -3+x=5 and 7x+10=59 someone please tell me how to set these up.
Answers
Ms. Sue
-3+x=5
Add 3 to both sides of the equation.
7x+10=59
Subtract 10 from both sides.
Add 3 to both sides of the equation.
7x+10=59
Subtract 10 from both sides.
cheyenne
7x+10=59
10-7x+10=59-10
3x+10=49
???
-3+x=5
3+(-3)+x=5+3
x=8
Is this right Ms.Sue?
10-7x+10=59-10
3x+10=49
???
-3+x=5
3+(-3)+x=5+3
x=8
Is this right Ms.Sue?