joshua5509
joshua5509
04-04-2017
Mathematics
contestada
What is the answer to 3 (x + 7) =
Respuesta :
sweeneyrobert67
sweeneyrobert67
04-04-2017
divide by 3 on both sides
x+7=3
subtract 7 from both sides
x=-7/3
or something
Answer Link
allywilhelm
allywilhelm
04-04-2017
Distribute the 3 to x and 7.
3x+21
If you solve for x then you would subtract the 21 and move it to the other side of the equal sign
3x=-21
Divide by 3
x=-7
Answer Link
VER TODAS LAS RESPUESTAS ( 63+ )
Otras preguntas
Solve the problem. Make sure your answer is in simplest form and improper fractions are expressed as mixed numbers. A packer fills 7 1/3 boxes in 1 hour. How ma
Two sides of an isosceles triangle measures 10 and 10. What is true about the third side?
What is the goal of the Organization of Petroleum Exporting Countries (OPEC)? A. to provide economic aid to developing countries B. to draw investment from We
what effect did hoover’s early reactions to the depression have?
Beginning in the 1600s Europeans, namely the Portuguese and Spanish began experimenting with colonizing beyond their European Borders. One of the first places t
how do you factor 18p minus 22
If a man has six different sportshirts and four different pairs of slacks, how many different combinations can he wear
why was the embargo act of 1807 important? PLS NEED HELP
2 true or false Darkness is straightforward and detailed and dose not require much inference Please help me on these two thank you
the base of an exponential function cannot be a negative number, true or false?
