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 ( 89+ )
Otras preguntas
Analyze the extent to which political and economic changes reshaped american society between 1820 and 1848.
Joe has eaten 2/5 of a pizza. Jane has eaten 1/8 of a pizza how many times more pizza has joe eaten than Jane
What are the common factors of 20 25 and 40
which herbal remedy would most likely be used to treat a sunburn
if the number in the unit rate is 1
12 is what percent of 4,000
What are the similarities of peter the great and emperor meiji?
1) Which of the following shows the correct steps to find the value of 27 1/3? A) 27 1/3=(9^3)1/3=(9)^3(1/3)=9 B) 27 1/3=(3^9)^1/3=(3)^9(1/3)=3 C) 27 1/3=(3^4)1
Which event in Franz Kafka’s The Metamorphosis can be considered surreal? Gregor’s father kicking out the lodgers Grete’s moving violin-playing Gregor transform
How does place value help me subtract decimals
